BuddyPress.org

For some strange reason, every single Group page and their associated Forum pages are all loading “Page Not Found”. I’ve had zero problems until this morning – nothing was updated and I’ve not been able to resolve:
1. Checked Permalinks, changed them to Plain, saved, cleared the cache, then changed back to Post Name and cleared cache – no change, still getting Page Not Found
2. Changed Group settings from Private to Public – no change, still getting Page Not Found

I have WordPress version 4.9.7, BuddyPress version 3.1

Any help would be greatly appreciated as I have 150 people to support.

Thanks!!!