So here is what happened:
I've patched my Game whith an 2,4 MB Patch which failed to unzip. Than i relaunched the game as Administrator to try again, this time whith an 54 MB Patch, which also failed to unzip. I was thining: Ok, than let it repair again.
After it finished i had an installation button right in front of me and the Elder Scrolls Online EU folder was empty.
Luckly this time i had a Backup, but now i get the Error 210 after restoring. This is the 3rd time this happened (Beta, Patch 3 [Unable to play from there till Patch 5, because it deleated itshelf after closing and now it happened again...).
Am i the only one who has this Problem?
Greedings
Lightbird