After renaming the Blueprint_Storage.dat to random it seemed to fix the issue for me.

i can load save files and join server like i used to yesterday.

Thanks for the help.

After leaving from a clusterio Pyanodon server yesterday i couldnt load up any save or join a server after finishing the download of the map. Instead of letting me load the map like it normally does i get an unexpected Error message right after the game finishes downloading the map when joining an M...