I made a mod for Attila and updated it 2 times,after 3-4 months I wanted to update it one more time,but when I press update, and read all the article, then I press "accept" and it just loads very fast and appears a message "failed to update mod in workshop! (Error code : 8)"
After some days of trying it still appears this error.
I tried many methods trying to fix it with no luck,for example verify integrity etc.
Please help me