Endless loading screen after finishing the mission called The Die is cast

After finishing the mission and returning to Sir Radzig you get infinite loading screen and you cant continue becouse you didnt do some monestery things. They still pop out like “Go eat” and things like that. It is really annoying and i cant continue my gameplay.

Look at this: Infiniti loading screen in the die is cast mission (Xbox) HELP!

Yee i know this is well known but, they arent doing anything to fix it