Why can’t I see the chat window?
Make sure you are running the game in “windowed full-screen” mode. Alternatively, try running TACS as administrator.
Can TACS be run on a Mac?
For the time being, TACS can only be run on Windows. There are no plans for future Mac support at this time.
TACS appears to be running, but why is my chat not working?
Check to make sure you have downloaded the latest version of TACS. Alternatively, the TACS chat server may be down for maintenance.
Do I HAVE to use a GW2 API Key to run TACS?
YES! TACS security uses your API Key to check to see if you are member of the guild.