[2020] [Connectivity/Multiplayer]0-0x00001001 Error Code

Originally Posted by GAMER._GIRL_R6
but why it works on the test server?

This is something we will be able to answer when we are able to better establish what may be preventing you from connecting in the Live game.

If you would kindly contact us directly with your system files, we'll be happy to take a closer look and hopefully answer any further questions.

Thank you