Pixelated picture on some channels

[Sahmed8]

Hoping someone can help. I have got issues with some premium channels pixelated and some working fine. BBC1 HD and ITVHD works fine but BBC2 HD, BT Sport 1HD and various other channels are pixelated. SD premium channels seem to be working ok however signal finder is showing 0 on SNR, AGC and BEC. I would really appreciate some help as i am relatively new to this

 

[systemlord]

Dish is out of alignment I would say.

 

[grog68]

pixellated picture normally means a signal issue, check your cables/connections and make sure they are all good