Original Post — Direct link
So my friend and I decided to start playing Siege again after a break and every time I invite it doesn't allow him. Not the usual, "Rainbow Six Siege Connection Error" message but it disconnects him without warning. In the bottom left it says the normal "Validating multiplayer yada yada" but then it just stops. He's unable to invite me as well and I haven't found a solution nor a similar thread to this. We've reset our consoles. hardware and game several times but yet nothing has worked. Any help is appreciated.
over 3 years ago - Ubi-Milky - Direct link
Hello RulyTomcat4, thank you for posting.

The message 'Validating Multiplayer Privileges' can sometimes appear when the game is trying to work out which username/gamertag has access to Xbox online and the online functionality of the game.

Do you both have your Xbox set as your Primary/Home console and did you both purchase the digital version of the game, on the consoles where you are currently trying to launch the game?

After checking both of these steps above are correctly set up, please also try these connectivity steps for Xbox -

Xbox One - https://ubi.li/6L9Js
XBSX/S - https://ubi.li/55G8e