How repair (Dutch) pay channels on EyeTV4 . Cost my lots of hours ! I found this is the workflow works for my.
You need:
• Old computer (my iMac from 10 years old) with EyeTV version 3
• Your activation key number EyeTV version 4
• 'EyeTV Reporter' software (That's not 'EyeTV' software ! But special backup software)
I put my EyeTV310 satellite receiver on my old Mac with EyeTV-3. Plus I connect my satellite dish (I have 3 LNB for 19.2º ; 23.5º and 28.2º )
Load all channels in. Check if they are all fine. Now make a back-up with 'EyeTV Reporter' software . Transport the back-up to your recent iMac with EyeTV-4.
Quit 'EyeTV-4' software, start 'EyeTV Reporter' software and load in the back-up.
Start 'EyeTV-4' software, again fill in your activation key number. Do not let the intro script search to new channels.
Now you should see al the normal (Dutch) pay TV again.
Terrible that this workflow is needed after switch from EyeTV 3 to 4. Version 4 is a big downgrade not an update version. Only need to install version 4 is that it works on 'Big Sur' MacOS 11