Nostalrius Begins - Quality wow vanilla realm (1.12)

Hi, I'm unable to see the names of people I'm trading (all I see is "...") and it's been like this since I started a few month ago. I was hoping someone got a solution to this since I havn't been able to find anything similar through google or on this forum, nor in-game.
I've tried disabling all addons without effect.

If you need any more info just reply and I'll answer asap.
Thanks in advance.
/Ultris

First thing you should do when running into issues is turning off your WoW client, navigate to your World of Warcraft classic directory, and delete your WDB and WTF folders. Then, log back in your account and disable ALL of your addons. Once thats done, log in your character. These "bugs" usually occur because of a cache issue or some addon. Let us know if that helps.

Removing the WTF folder seem to have fixed it, thank you. Now to the extremly boring part of fixing my addons again.
case closed