Repetitive Error bliz51901016

since yesterday I have been getting a lot of different errors while trying to play, first, when connecting I get bliz51901016 several times before being able to connect, and later, in-game, when I try to move through portals or teleport into dungeons, I keep getting the message “Transfer aborted: Instance not found” does someone else has these issues, it is getting quite annoying to even try to play

Can confirm, same issue.

Quite annoying, at least is good to know I´m not the only one

Does the computer meet the system requirements for whichever version of WoW you’re playing?