WotLK Can't update patch, when i log in

[Fheges]

Hello.

I have just downloaded this WOWLK (old), i'm in the launcher, and just logged in. I i'm about to download this update at the beginning, but i can't and it says "Press the restart button below to exit world of warcraft and download the patch", but there is no "patch" that i can find. I have tried to repair the game (using the repair.exe in the folder), and it can't repair and says "cannot connect to the server to download repair information. Please try again later".

Anyone who knows what i should do, to update the patch?

[Anyone0]

Log in with username not email.

[Fheges]

Thank you so much!