We have posted some troubleshooting for this crash issue in the thread linked below.
ESO Launcher does not close elegantly PC/NA
Linked below is another thread that more directly addresses this issue with the game crashing when being closed out.
Quitting the game brings up a 'ESO has stopped working' window
AshenArtifice wrote: »Linked below is another thread that more directly addresses this issue with the game crashing when being closed out.
Quitting the game brings up a 'ESO has stopped working' window
That one still doesn't cover the issue. There is no box that comes up saying ESO has stopped working. Everything just freezes. No spinning cursor, no greying out, no error boxes, nothing. Just a completely frozen PC that has to be forcibly switched off and rebooted. And it's not only when quitting/closing the game. It happens even when just logging out to get back to the character selection screen. ESO is the only program I have this issue with.