Today I wanted to install some new packages in the Package Manager. I got an error message saying:
"MiKTeX Problem Report
Message: HTTP Error
Data: HTTP/1.1 301 Moved Permanently"
I checked and found out, that the repository I used is indeed unavailable at the given adress. I then tried to change the repository. After selecting "Packages shall be installed from the Internet" and clicking "next", the same error message appears and the list of available repositories is not loaded. So basically, I cannot change the repository because the repository I used is not online, which is actually the most important reason for changing the repository.
Does anybody know a solution for this? I guess a workaround would be to change the adress of the repository manually, but for this, one would need to know where it is stored. I've added a screenshot-mashup to show the problem.