Authorization fails on some channels but not all

[FFCcottage]

asking a question for a friend who has a paid Stalker donation, he is now getting authorization fails on some of his channels but not all of them. Has anybody a idea why this is happening
These are some of the channels not working:
BBC
ITV
SKY NEWS
SPORT CHANNELS
CHANNEL 4
YESTERDAY
ETC.

These channels are working:
NN INT.
BLOOMBERG UK
BLOOMBERG US
ABC NEWS
BBC WORLD
FRANCE 24
EURONEWS
DEUTSCHE WELLE
NHR WORLD
124 NEWS
CCTV NEWS
ENCA
AFRICA NEWS NETWORK
PRESS TV
ARIRANG TV
AND -

OTHER AMERICAN MOVIE CHANNELS
OTHER AMERICAN SUNDRY