https://imgur.com/a/X19czJH
How that happen?! It's because i copy paste DBNEWS.DAT?
I go back to old save with proper dbnews.dat, all seems fine now and maybe the case is game speed when game is minimized to the Windows bar vs not minimized like around 3 hour per season (2053) vs starting 2 hours per season sim. In the past i also got.sometime.problem that game crash during loading new save when it was minimize to Windows bar. Maybe is somehow linked.
I see the case 8gb ram it's not too much to play more than 1hour/2 hour sim in 2054 as after that time i need to restart Computer and load game too run the same quickly as it took 6h to make 1,5 year now.