I'm not getting all my channels since storm Isha,I live in a tower block

[Ian_Hull]

Some of my sky channels are either a blank screen with a technical error message or it's all pixelated 

[GD1]

@Ian_Hull  If you're on acimmunal system you need the landllord or managing agent to check the dish setup as Sky wouldn't normally get involved with any repairs to these systems.

[Ian_Hull]

Thanks 

[Daniel0210]

@Ian_Hull 

Might be worth checking if other residents of the block who are Sky customers are having the same issue.