Yes I've tried it with a couple urls. My Route Checker says "Running" 27 days left.
IPTVPortal is 66.iptv66.tv, If I use it I get "Authentication Fails"
I used
http://mw1.iptv66.tv/stalker_portal/c/index.html for (Kodi 16+) with my donation number and get 12 channels. A couple in different language, a couple adult but none I want, no US English channels work, like I said about 12. Since I get 12 the account must be active and I must have the Client configured or I don't think I would even get 12 channels....
Sorry I didn't notice the other sub category, can you move it?