Maintenance for the week of September 29:
• [IN PROGRESS] PC/Mac: NA and EU megaservers for patch maintenance – September 29, 4:00AM EDT (8:00 UTC) - 9:00AM EDT (13:00 UTC)
· Xbox: NA and EU megaservers for patch maintenance – October 1, 8:00 UTC (4:00AM EDT) - 16:00 UTC (12:00PM EDT)
· PlayStation®: NA and EU megaservers for patch maintenance – October 1, 8:00 UTC (4:00AM EDT) - 16:00 UTC (12:00PM EDT)
We are currently investigating connection issues some players are having on the North American and European megaservers. We will update as new information becomes available.
ESO UI Error 8CBCE40B - Anyone know what this is?
Often when I /reloadui (to send listings to TTC after banking and selling), the UI breaks completely.
If it happens, at first there's a white square that's closeable in the corner, like the size and location of a treasure map sketch. Then I can't open my inventory or do ANYTHING UI-related. This error pops up and after that nothing is clickable, no shortcuts work. Unfortunately reloading it again doesn't help; the only way to fix things is to log out / back in.

I can't find anything about error 8CBCE40B online. I'm guessing it's addon related? Here's a list of what I run:
It's been happening for months, probably over a year. Makes me nervous to reloadui. But I don't want to play without my UI addons for long enough to test which this could be.