[endgame]

I hate seeing this issue arise, but it does occasionally, and the specific reasons are difficult to get to the bottom of sometimes. We can explore that, if you'd like, and it may take some time, probably involve a fair share of input from others, and may ultimately require you upload your league .dat files for review to actually find the problem.

On the other hand, if you're the impatient sort, going to your League Settings, Roster Functions, and selecting Run Computer Manager on all Teams will usually advance your game. The results may not always be what you'd prefer, but it typically allows the game to continue and engineers a fix that, sometimes, you can even locate if you dig deep enough into the transactions. FWIW Back up anything first, before you try, just in case.