I bought the Legendary Edition on PS4, and began playing recently. I played the original version last year, then stopped until now.
I started Eternal League with my old team. Played through all of Autumn, Winter, then got to the Bloodbowl qualifiers. Made it about halfway through the schedule, then the following morning switched on the PS4 and game to discover the error message in the title.
With great sadness I deleted the Bloodbowl 2 storage file on my PS4, which fixed the problem. Other threads here recommended doing that, as the only workaround.
So, I began all over again. Played Eternal League all the way up to the Bloodbowl semi final, came back the next day to play the final match, and oh...the error is back again.
What is the point of playing this game, exactly? I make a huge amount of progress, spending almost a hundred hours progressing through the Eternal League, only to find that there's a game-breaking error waiting for me and apparently the only fix to this issue is total deletion of all progress I've made.
Sure, I'm aware that I still have my team(s). All their progress in terms of levelling and team value etc is all saved. Even match replays from lost cups/leagues I was halfway through are all still there. However, every time this error appears (it's happened three times now during Eternal League) I lost literally all progress in ongoing cups/tournaments and have to start from the beginning all over again.
This is an unbelievably game-breaking bug that will kill everyone's interest in playing if you don't fix it or supply a workaround besides "oh don't worry, all you have to do is delete all your solo league history, it's not like any of that matters, right?"
This error never happened when I played the original version of BB2. It began after purchasing Legendary Edition and so far only seems to happen when I play Eternal League.
I was at the final of the Chaos Cup last night (Oct 2nd) and this afternoon wanted to complete that championship. Nope - here comes the error, destroying all my progress yet again.
Just in case there's a remote chance that you patch this incredible bug, I've saved my local storage saved data on a USB drive this time, ready to copy back across to my PS4 if you come up with any solution besides "oops, guess you're screwed lol. Kiss your solo campaign goodbye (again)".