1. Rescan satellite
2. All the above channels are working (I am checking with port XXX16)
3. SID not found in PAT means that the channel does not exist on a given frequency (maybe does not exist at all), that's why rescan satellite
4. Conax and Seca are encryption types, not software. If you use forum, please get familiar at least with CS terms...
5. Finally, if the channel does not exist at all- this is Polsat problem, their policy is to remove all SD channels and leave only HD channels in the future. Maybe, they are doing it right now. Better, look for some Polish forums and read the discussions there. I think, you will get more information.