@NeKryXe
To begin troubleshooting this login issue, we recommend the steps found in the link below.
ERROR 334 - ERROR CODE - THE ELDER SCROLLS ONLINE
We recommend trying the troubleshooting steps in this article for resolving error 102.
The thread linked below has some additional troubleshooting that may help.
Error 102 DownloadError_Invalidmetafile
@NeKryXe
At this point we recommend opening a ticket with customer support so they can investigate further into why you keep getting different errors after the various troubleshooting steps taken.
@NeKryXe
At this point we recommend opening a ticket with customer support so they can investigate further into why you keep getting different errors after the various troubleshooting steps taken.
@NeKryXe
Instead of disabling add-ons, have you tried completely removing the add-on files to reset them?