Me as well. Less than 15-20 seconds each time. Don’t know why but disabling all add-ons has worked for me (so far). I know it isn’t working for everyone but maybe this information will help with trouble-shooting and a fix?
Edit: Hey, another crash. Oh well. I got several minutes this time instead of under 10-15 seconds.
At least unlike earlier I didn’t get progress in movement or quest accepting reverted after that crash, but the length of how long I can stay on seems to be between half a second and 7-9 minutes
Update: Sooooo… even though I turned off all-addons some came back after one of my relogs? Trying again w/o them