When I installed forge 34.1.41 and started the game, I got an error after initial loading that mod has failed to load correctly. I don't know what happened, because in previous version of forge (34.1.33) the game was working fine. So I decided to delete this mod in hope this solve the problem, but the situation repeated, but this time with a different mod. The situation repeated with each mod in turn.
I attach the log and a photo with the information that appeared after loading the game. (the screenshot was not displaying properly so I took a photo)
latest.log