I think you can only watch the "TV Go Channels" on a PC,...

[Dily]

I think you can only watch the "TV Go Channels" on a PC, Phone or Tablet. I believe since Rogers took over Shaw there are more channels available in "All Channels" but many give you this message. A frustrating teaser! I can understand why if you are at a location other than home but not if you are at home connected to your Shaw/Rogers internet.

[rstra]

@Dily  The channels that Rogers has mobile access agreements can be viewed anywhere, all the other channels can only be viewed when you are connected to your home internet connection. 

[landj1]

Thx. ...  and, of course, my iMac is always connected to my home wifi network, and never to any other network.

Interestingly, I tried Nord-VPN this afternoon and found that several more channels required the home wifi, which would support your comment. But ME-TV no longer had that requirement, strangely! iPhone, still on the home wifi, but using the VPN, reacted the same way as without VPN, with some channels unavailable.