I have just downloaded the Bannerlord online mod and it always shows data transfer interrupted when I launch the mod, the only option for me is to enable the beta version and the mod works, is there a fix for this? Thanks!
The error is a result of a connectivity issue. If you have a VPN, it would likely be the easiest way to avoid this error.
Unfortunately networking isn't my area of expertise, so I can't really help much there. However, it's possible this is caused by a firewall or antivirus, or even an unstable connection (bad wifi?)