[1.0.0] Crash: PrototypeMigrationList::ActiveMigrations

[fictitious]

Joining any game including single player, on the "Loading map section the game makes a ding and locks up with an error.
I have tried every. Including uninstalling, validating the files. please help me.

[Loewchen]

Post your blueprint-storage.dat.

[kovarex]

Yea, I suspect corrupted the file mentioned by Loewchen, moving to pending until we get more info.
P.S. Deleting the file will fix your problems, although, it will delete your blueprint library contents.