Update: Seems the problem came back for me after yesterday's maintenance (Apr 1st). Shutting down game launcher, Setting Higher priority for eso.exe process, or Compatibility run with Win XP SP2 (as administrator) doesn't work anymore. @Dominion Same thing here, but this is only one of the triggers, happens way too often
I'm having the same issue with Cyrodiil, and it has another knock on effect. Once i've crashed, i cannot get back onto that particular character, it just crashes on the load up screen. Tried about 10 times in a row and crashed on every loading screen, i can fix by logging an alt char (who is also in Cyrodiil) and then back to the original, but it won't be long in game before i crash again.