Ive read soo many of these threads but i simply asked the people i bought off to change mac and change portal from there panel boom five minutes later i put in the new mac they gave me and its been fine ever since.
if you cant get the seller to help then you cn try doing the above steps yourselfs going into donation checker and change mac and then go back in and change port. (had limited succuess with this but when doen from actual seller panel it works)
insert the mac into the kodi addon stalker and it will work ive helped atleast 50 people today and its worked for all of them.
There are of course changes being made at the moment to help combat the leechers freeloaders i have stronger words for them but i wont post that
Thanks