Yesterday I attempted to fast travel to the open Wayshrine in the Reach, and was met with a CTD. "Probably because so many are there right now" I thought to myself. Well, today is no different. Every single time I try to use the Wayshrine, CTD. About 10 times now, as I tried with different characters and at different times of day. Ok, I'll just take the gates, either from Western Skyrim or Bangkorai. Nope, cannot open them at all. I have an active ESO+, so that's not the issue, I even tested that by traveling to other DLC zones, of which there was no challenge.
Yep, tried clearing saved data, clearing cache, rebuilding database, etc. Sent support tickets.