As far as I can se your’e still having a problem with forge, not MineOS. With the information you’ve given us, that is the extent of help we can give.
Read my previous answer to you again, and please provide logs if you want us to try to give better advice and help. Please also read again my post on your previous introductory post (Welcome everyone), as this is for now a forge problem, not a MineOS problem, which probably makes a MineOS forum the wrong arena to help you. We’ll do our best, but not without logs.