Ah, the good old binary search!M0R_Gaming wrote: »You can also perform a type of search for it:
1) Enable half your addons, try to log in. If it works, you know that the buggy addon is not on that list.
2) Enable half of the addons that cause the issue. If in step 1 you found that the addons enabled caused the issue, then enable half the addons from step 1. If you found that step 1 allowed you to sign in without issues, then enable half of the addons from the ones that were disabled before.
Continue this process until you find which addon is causing the issue.