If you are presented with a 104 error while playing any part of the game, it means the connection to the game is weak. You will likely see this if you are trying to enter a match and you are using a VPN from a region that is outside the selected areas for the Closed Beta.
The regions for the Closed Beta are listed below
- Canada
- USA
- Mexico
- Brazil
- Singapore
- Philippines
- India
If you are in a location that is covered by the Closed Beta make sure that you are not using any VPN services on your device and that your connection is stable.