Remote Access not allowed?

Yes it goes green for about 5-10 seconds, then right back to red. In my searches, I found another thread with someone having the exact same problem and then the thread was closed and linked to another thread - PMS on Win 10 suddenly losing remote access then continued here Remote Access Drops with Version 1.13.2.5154

I’ve been reading through them but it doesn’t seem like they ended with any sort of actual fix. It’s just an existing problem that hasn’t been resolved since 2018 unless I’m misunderstanding things.

I appreciate all your help and I can try some other things if you have suggestions, but I have to run a quick errand across town so I may be away for a short while.