We are currently investigating the 'The anti cheat service has removed you from online play' error that has been appearing for some players in Sniper Elite 5. For more details and troubleshooting, please visit our Sniper Elite 5 page.
We're aware of an issue that is preventing players from purchasing Sniper Elite 3 and its Hunt The Grey Wolf DLC on Xbox. We are investigating and hope to have a solution soon. Thank you for your patience!