No satalite signal on sky had channels

[Shljon21]

Recently upgraded to have HD again and all of the sky Chanel, Witness, Atlantic, etc all have no satalite signal. Every other hd channel is fine, including sky cinema channels but not the main sky channels.

[Daniel0210]

@Shljon21 
If a message displays “no satellite signal” firstly check that the connections from the Sky dish going into the back of your Sky Q box are still finger tight. Otherwise it’s likely to be a dish alignment issue so check the troubleshooting in this link
https://www.sky.com/help/articles/sky-tv-no-satellite-signal-sky-q
It may then give you the opportunity to arrange an engineer to check the alignment of your dish. If it doesn’t you’ll need to contact Sky to book an engineer appointment.

If you are connected to a communal dish you need to liaise with your building management company / landlord who will have their approved engineers to contact.

Remember, a misalignment is not necessarily something that will be visible to the naked eye and could only affect one or two channels.