Creating VLANs on the Surf SOHO hardware revision 2 will disable the Ethernet LAN and WAN ports. Our team is aware of the issue and is working on a fix, which we will launch before the GA release.
Does this happen on any other hardware?
This only happened on Surf SOHO HW2.
Will this be resolved in 6.3.0 GA?
The problem will be fixed in v6.3.0GA.