Hey @Russ,
Temporarily disabled Windows Firewall, unfortunately that did not work either. The other computer I got it to work on was connected to the same network. I have disabled all other background services and applications that could possibly be causing a connection block. Can't for the life of me figure out what it could be. Here is my current tasklist... Maybe you will find something suspicious or out of the ordinary:

System Idle Process              0 Services                   0          8 K
System                           4 Services                   0      2,584 K
Registry                       148 Services                   0    115,316 K
smss.exe                       520 Services                   0      1,264 K
csrss.exe                      704 Services                   0      5,340 K
wininit.exe                    796 Services                   0      6,636 K
csrss.exe                      804 Console                    1      5,276 K
services.exe                   868 Services                   0     10,996 K
lsass.exe                      888 Services                   0     23,832 K
svchost.exe                   1000 Services                   0      3,280 K
svchost.exe                    308 Services                   0     26,812 K
fontdrvhost.exe                620 Services                   0      3,712 K
svchost.exe                    668 Services                   0     15,072 K
svchost.exe                    576 Services                   0      8,384 K
winlogon.exe                  1048 Console                    1     11,740 K
fontdrvhost.exe               1108 Console                    1      7,996 K
dwm.exe                       1196 Console                    1     77,852 K
svchost.exe                   1264 Services                   0      9,868 K
svchost.exe                   1272 Services                   0     11,564 K
svchost.exe                   1396 Services                   0      6,248 K
svchost.exe                   1476 Services                   0     16,124 K
svchost.exe                   1572 Services                   0     13,568 K
svchost.exe                   1580 Services                   0     17,352 K
svchost.exe                   1672 Services                   0      9,848 K
WUDFHost.exe                  1680 Services                   0      8,276 K
svchost.exe                   1736 Services                   0      8,624 K
svchost.exe                   1800 Services                   0      7,664 K
NVDisplay.Container.exe       1840 Services                   0     12,480 K
svchost.exe                   1920 Services                   0      6,008 K
svchost.exe                   2024 Services                   0     12,364 K
svchost.exe                   1516 Services                   0     13,472 K
svchost.exe                   1568 Services                   0      5,636 K
svchost.exe                   1944 Services                   0      7,596 K
Memory Compression            2188 Services                   0     12,556 K
svchost.exe                   2216 Services                   0      9,468 K
svchost.exe                   2236 Services                   0      8,288 K
svchost.exe                   2280 Services                   0     17,008 K
svchost.exe                   2288 Services                   0      8,944 K
svchost.exe                   2296 Services                   0      7,816 K
svchost.exe                   2452 Services                   0      7,076 K
NVDisplay.Container.exe       2520 Console                    1     47,532 K
svchost.exe                   2556 Services                   0      7,332 K
svchost.exe                   2628 Services                   0      8,504 K
svchost.exe                   3000 Services                   0      8,364 K
svchost.exe                   2268 Services                   0     13,404 K
svchost.exe                   2660 Services                   0      7,664 K
svchost.exe                   2944 Services                   0      9,756 K
svchost.exe                   3092 Services                   0     12,796 K
spoolsv.exe                   3232 Services                   0     18,068 K
svchost.exe                   3300 Services                   0     18,720 K
svchost.exe                   3328 Services                   0     43,620 K
svchost.exe                   3344 Services                   0     18,612 K
svchost.exe                   3520 Services                   0      8,172 K
svchost.exe                   3608 Services                   0     10,908 K
svchost.exe                   4028 Services                   0     37,572 K
svchost.exe                   4036 Services                   0     14,880 K
svchost.exe                   4048 Services                   0     27,560 K
mDNSResponder.exe             4056 Services                   0      6,964 K
svchost.exe                   4060 Services                   0      8,012 K
Everything.exe                4072 Services                   0      6,956 K
svchost.exe                   4080 Services                   0      6,612 K
nvcontainer.exe               4088 Services                   0     31,332 K
ijplmsvc.exe                  3152 Services                   0      7,268 K
NvTelemetryContainer.exe      3908 Services                   0     17,800 K
LDSvc.exe                     3444 Services                   0     91,904 K
openvpnserv.exe               4108 Services                   0      4,172 K
svchost.exe                   4140 Services                   0      8,444 K
MBAMService.exe               4148 Services                   0     59,276 K
NIHardwareService.exe         4156 Services                   0     14,812 K
svchost.exe                   4296 Services                   0      9,256 K
svchost.exe                   4320 Services                   0      5,460 K
svchost.exe                   4328 Services                   0     19,872 K
svchost.exe                   4340 Services                   0      7,432 K
MsMpEng.exe                   4384 Services                   0    197,584 K
svchost.exe                   4508 Services                   0      5,324 K
svchost.exe                   4668 Services                   0     13,376 K
svchost.exe                   4728 Services                   0      5,608 K
svchost.exe                   5444 Services                   0      7,020 K
svchost.exe                   5460 Services                   0      7,504 K
sihost.exe                    5920 Console                    1     27,380 K
svchost.exe                   5960 Console                    1     36,168 K
svchost.exe                   6008 Console                    1     38,468 K
Core Temp.exe                 6100 Console                    1      4,260 K
taskhostw.exe                 6132 Console                    1     19,320 K
svchost.exe                   6148 Services                   0     16,124 K
svchost.exe                   6352 Services                   0      8,028 K
nvcontainer.exe               6816 Console                    1     57,412 K
explorer.exe                  6876 Console                    1    165,816 K
svchost.exe                   6960 Services                   0     18,232 K
svchost.exe                   7384 Console                    1     22,988 K
NisSrv.exe                    8004 Services                   0     10,444 K
StartMenuExperienceHost.e     8116 Console                    1     89,820 K
RuntimeBroker.exe             7032 Console                    1     27,184 K
SearchIndexer.exe             8368 Services                   0     64,304 K
RuntimeBroker.exe             8776 Console                    1     35,816 K
svchost.exe                   9024 Services                   0      9,952 K
svchost.exe                   9452 Services                   0     18,724 K
SettingSyncHost.exe           9528 Console                    1     13,588 K
NVIDIA Web Helper.exe        10232 Console                    1     11,624 K
conhost.exe                   2020 Console                    1      1,776 K
GoogleCrashHandler.exe        4784 Services                   0      1,404 K
GoogleCrashHandler64.exe      4792 Services                   0      1,224 K
svchost.exe                  10200 Console                    1     24,236 K
SecurityHealthSystray.exe    10636 Console                    1      9,504 K
SecurityHealthService.exe    10668 Services                   0     16,760 K
RAVCpl64.exe                 10904 Console                    1     11,876 K
TuneupUI.exe                 10952 Console                    1     37,008 K
svchost.exe                  11108 Services                   0      5,972 K
svchost.exe                  11148 Services                   0     10,836 K
7+ Taskbar Tweaker.exe        8972 Console                    1      8,252 K
svchost.exe                  10468 Services                   0      9,928 K
AutoHotkey.exe                9888 Console                    1      8,896 K
AutoHotkey.exe               11356 Console                    1      8,912 K
loopBeMon.exe                11768 Console                    1      9,700 K
AutoHotkey.exe               11836 Console                    1      8,908 K
CCleaner64.exe               11596 Console                    1     15,008 K
chrome.exe                     712 Console                    1    205,752 K
chrome.exe                   11556 Console                    1      7,076 K
chrome.exe                   11800 Console                    1     94,988 K
chrome.exe                   11292 Console                    1     48,848 K
chrome.exe                    1376 Console                    1     35,672 K
chrome.exe                    2064 Console                    1     69,400 K
chrome.exe                    2060 Console                    1     42,536 K
chrome.exe                    6864 Console                    1     34,816 K
chrome.exe                    2468 Console                    1     38,880 K
chrome.exe                   11668 Console                    1     48,372 K
chrome.exe                    1412 Console                    1     43,424 K
chrome.exe                    1812 Console                    1     34,684 K
TextInputHost.exe            12296 Console                    1     52,308 K
chrome.exe                   12304 Console                    1     35,296 K
chrome.exe                   12312 Console                    1     34,948 K
chrome.exe                   12320 Console                    1     43,768 K
chrome.exe                   12328 Console                    1     35,036 K
chrome.exe                   12372 Console                    1    169,116 K
svchost.exe                  13952 Services                   0     10,396 K
ApplicationFrameHost.exe     13900 Console                    1     42,280 K
WinStore.App.exe             13888 Console                    1     36,716 K
RuntimeBroker.exe            14128 Console                    1     19,644 K
Music.UI.exe                 13036 Console                    1     12,804 K
chrome.exe                    1608 Console                    1     66,116 K
dllhost.exe                  13104 Console                    1     21,992 K
Calculator.exe                6032 Console                    1     15,076 K
svchost.exe                   3324 Services                   0      8,520 K
MicrosoftEdgeUpdate.exe      10852 Services                   0      3,616 K
SgrmBroker.exe               14120 Services                   0      9,068 K
svchost.exe                  11604 Services                   0     11,660 K
chrome.exe                    2964 Console                    1     69,848 K
chrome.exe                   10108 Console                    1     44,520 K
chrome.exe                   13460 Console                    1     55,424 K
chrome.exe                   13700 Console                    1     90,576 K
chrome.exe                    1592 Console                    1    102,028 K
chrome.exe                   13848 Console                    1     85,812 K
chrome.exe                    8976 Console                    1     18,244 K
svchost.exe                   9608 Services                   0     11,136 K
svchost.exe                  11848 Services                   0     12,984 K
LockApp.exe                  14244 Console                    1     54,088 K
RuntimeBroker.exe            13784 Console                    1     31,596 K
svchost.exe                   5848 Services                   0     12,356 K
svchost.exe                  14440 Services                   0      7,804 K
svchost.exe                  14972 Services                   0      5,668 K
cmd.exe                      15140 Console                    1      4,428 K
conhost.exe                  15044 Console                    1     20,164 K
chrome.exe                   13224 Console                    1    102,908 K
chrome.exe                    9552 Console                    1    140,104 K
SystemSettings.exe           14788 Console                    1     53,784 K
Taskmgr.exe                  15960 Console                    1     62,660 K
ctfmon.exe                    3008 Console                    1     21,732 K
explorer.exe                 13152 Console                    1     45,388 K
dllhost.exe                  15864 Console                    1      8,712 K
TRIGGERcmdAgent.exe          15944 Console                    1    105,972 K
TRIGGERcmdAgent.exe           5364 Console                    1     70,432 K
TRIGGERcmdAgent.exe           7764 Console                    1     92,616 K
svchost.exe                   1612 Services                   0     10,020 K
MoUsoCoreWorker.exe          12156 Services                   0     27,328 K
svchost.exe                  14692 Services                   0      7,496 K
audiodg.exe                   3156 Services                   0     11,916 K
SearchApp.exe                 3664 Console                    1    247,884 K
RuntimeBroker.exe             8256 Console                    1     18,640 K
svchost.exe                   5308 Services                   0      8,752 K
chrome.exe                   10124 Console                    1    117,052 K
chrome.exe                   10612 Console                    1     22,552 K
tasklist.exe                 15504 Console                    1      9,040 K
WmiPrvSE.exe                  8792 Services                   0      9,500 K

Additionally, here is a list of all of my active connections on 443:

TCP    192.168.1.2:49981      52.242.211.89:443      ESTABLISHED     4328     svchost.exe
TCP    192.168.1.2:49992      75.75.214.51:443       ESTABLISHED     11292    chrome.exe
TCP    192.168.1.2:50102      75.75.214.51:443       ESTABLISHED     11292    chrome.exe
TCP    192.168.1.2:50212      96.6.24.32:443         ESTABLISHED     11292    chrome.exe
TCP    192.168.1.2:50228      185.184.8.30:443       ESTABLISHED     11292    chrome.exe
TCP    192.168.1.2:50236      151.101.2.133:443      ESTABLISHED     11292    chrome.exe
TCP    192.168.1.2:50243      151.101.2.2:443        ESTABLISHED     11292    chrome.exe
TCP    192.168.1.2:50247      151.101.2.133:443      ESTABLISHED     11292    chrome.exe
TCP    192.168.1.2:50290      108.174.10.14:443      CLOSE_WAIT      3664     SearchApp.exe
TCP    192.168.1.2:50305      96.6.24.32:443         ESTABLISHED     11292    chrome.exe
TCP    192.168.1.2:50337      72.21.81.200:443       CLOSE_WAIT      3664     SearchApp.exe
TCP    192.168.1.2:50363      152.199.4.33:443       ESTABLISHED     11292    chrome.exe
TCP    192.168.1.2:50364      130.211.16.53:443      ESTABLISHED     11292    chrome.exe
TCP    192.168.1.2:50370      151.101.2.217:443      ESTABLISHED     11292    chrome.exe
TCP    192.168.1.2:50373      151.101.0.133:443      ESTABLISHED     11292    chrome.exe
TCP    192.168.1.2:50374      151.101.0.133:443      ESTABLISHED     11292    chrome.exe
TCP    192.168.1.2:50375      151.101.0.133:443      ESTABLISHED     11292    chrome.exe
TCP    192.168.1.2:50376      151.101.0.133:443      ESTABLISHED     11292    chrome.exe
TCP    192.168.1.2:50378      151.101.0.133:443      ESTABLISHED     11292    chrome.exe
TCP    192.168.1.2:50379      130.211.26.229:443     ESTABLISHED     11292    chrome.exe
TCP    192.168.1.2:50382      52.167.253.237:443     TIME_WAIT       0
TCP    192.168.1.2:50383      52.167.253.237:443     ESTABLISHED     5960     svchost.exe
TCP    192.168.1.2:50384      172.217.12.163:443     ESTABLISHED     11292    chrome.exe
TCP    192.168.1.2:50385      104.244.37.20:443      CLOSE_WAIT      11292    chrome.exe
TCP    192.168.1.2:50386      104.244.37.20:443      CLOSE_WAIT      11292    chrome.exe

I know that's a lot of information but I'm hoping maybe you see something I don't. Let me know if there's anything else you think I should try. Happy to run any further testing.

Hey Russ,
Thanks for responding so quickly. Really hoping to get this back up and working soon.

Can confirm that I can ping www.triggercmd.com, see screenshot below:

I also tried flushing my DNS with no luck.

I deleted my existing computer in an effort to get this working, so I shouldn't have any conflicts on that front.

I went in and added console.log(error) into the agent.js where the "Token login failed" is being thrown and this is what got sent back:

{ Error: tunneling socket could not be established, cause=getaddrinfo ENOTFOUND 8888 8888:80
at ClientRequest.onError (C:\Users\David\AppData\Local\TRIGGERcmdAgent\app-1.0.23\resources\app\node_modules\tunnel-agent\index.js:177:17)
at ClientRequest.g (events.js:291:16)
at emitOne (events.js:96:13)
at ClientRequest.emit (events.js:188:7)
at Socket.socketErrorListener (_http_client.js:310:9)
at emitOne (events.js:96:13)
at Socket.emit (events.js:188:7)
at connectErrorNT (net.js:1022:8)
at _combinedTickCallback (internal/process/next_tick.js:74:11)
at process._tickCallback (internal/process/next_tick.js:98:9) code: 'ECONNRESET' }

Hi, this application has been working great for me until today. It would no longer stay open and close out within seconds after reopening the application. I tried reinstalling which also didn't help, so decided to remove the contents of my .TRIGGERcmdData folder so I could start fresh. Once I deleted the content, I ran the application and it successfully launched, prompting me to enter my token. I received the token from the Instructions page and entered it, but nothing happens when I click Sign In. The debug file just shows this:

Attempting to log in with token
(token removed)
Token login failed.

I also did a search and found a user had a similar issue, but it was never resolved:
https://www.triggercmd.com/forum/topic/461/unable-to-access-to-the-aplication

I even went as far as to clone the package mentioned in that thread and follow the same steps, but that didn't help.

I tried starting fresh and installing on a separate computer to test and was successful in getting everything set up, so I've managed to localize the issue to my machine.

I don't know what is preventing the data from being sent through. I disabled all my anti virus software and windows defender processes but it didn't help. Hoping someone might have some idea of what would be preventing the token from being sent/authenticated, or if there's any tests I can run to help debug the issue.

Thanks