Searching and found reports from three years ago that this was fixed but, not really. I'm at at a point in my game, if I click on anything, nothing happens. Cannot put anything into queue, cannot abolish laws, can change production, accept new skills, nada. Anything I click looks like I click it, but nothing happens. I've restarted the game, gone back a few turns, nothing. Soon as I get the to same turn in the game, same issue.

Weirdly, in a multiplayer game yesterday, that also had issues. We'd load it, click end turn and desync, every time. Both of use restarted the game, reloaded save multiple times, desync every time...