UBB.threads PHP Forum Software Community Forums UBB.threads Version 7/8 Support Can no longer log in as admin or user

Fix for me with the help of support from my domain provider (thanks Ben from KnownHost) was to download Firefox.
For some reason, Firefox accepted the log in.
I adjusted the path, http: to https: in "Full URL to Main Directory:"
I can now log in from Safari, Chrome and Firefox on my Mac desktop as well as Safari and Chrome on my iPhone.