Ob2 hanged on job

IDK why suddenly ob2 hanged at the job. if I click to start it shows the already running but the combos or not loaded and not checking anything…help me on it

https://i.ibb.co/cX3k5Zv/ss125101.png

Update:- After Few hours again i tried it works as normal. Idk why happened on that time, maybe a bug or idk what is it !!