@Tutanota Are y'all sure you're back up? Trying to log in and getting an 'AssertNotNull failed' message.

Webapp via firefox PWA, webapp v338.260328.0
@NoraBell My apologies, there"s still an issue, we're fixing it right now.
@NoraBell Update: We're sorry to inform you that there were service interruptions for about 30 minutes for some users. The issue is fixed now. We are still investigating why this happened to make sure it does not happen again. We apologize for any inconvenience, but can confirm that no emails were lost.