After I select all my trigger commands in the SmartThings app, I get the error message "error saving page" when I try to save the commands. The result is when I try to set up my IFTTT triggers the commands do not show up.

I have previously been successful in completing your instructions on creating a virtual switch in SmartThings and then taking the trigger commands and writing an IFTTT recipe to use for Google Home... Nothing that I know of has changed, but now I can't do it.

Please help.