I recently purchased RRU and downloaded onto my Lenovo Lynx. I am having problems signing in. Usually the game/app reads, cannot sign try closing this app and sign in to Xbox.com then start game. Well that never works. I have tried adding proofs, creating new rules to open suggested ports, and uninstalling, (which cost me my progress), then reinstalling; all to no avail. Anyone had this problem and got it fixed?