I have registered with an official czech tv channels provider that does satellite tv and digital tv through their website (like sky in the UK) and they have their own app now. most of the channels load but some that are region locked do not load even when I use my vpn (surfshark, express vpn). It tells me a vpn is detected and it won’t load the channel. Is there anyway I can get it to work? not sure how they can detect vpn. Any help would be appreciated.