Hi stuzeeuk,
just tried and I had a problem with Polsat not Auto Updating.
To fix this go into the Cams menu, Configuration, and turn N2 Au to OFF.
Now go into the Keys menu, List Keys Edit, Nagravision 2, 0701 Polsat, and enter key 01 (Key 96) manually then all the Polsat channels should open.
Polsat have just updated key 00 |(Key 86) so that now requires manually updating.