@crinrict Starting a new club doesn't seem to solve the problem.
Here's a list of the bugs that I have observed:
1) After restarting the game or changing the lot, your group panel shows zero points. However, after starting a meeting or clicking in your group's settings, the points return.
2) In existing groups with more than 6 people, the number is reduced to 6 and the free places are locked.
3) In existing smaller groups, every new member will be evicted after restarting the game. Their places hoewever remain unlocked.
Bought advantages like "popular group", meeting places and outfits are not affected.