No channels in WebIF list after reset (web interface 2.88)

I needed to factory reset my Foxsat HDR as it had stopped recognising my 2nd satellite feed. I'm running custom firmware v4.1.2 and Web interface v2.88.

Following the update the EPG in my web interface contained no channels. Likewise if I go to the Web Interface channel groups page I don't see any channels listed for any of the groups.

Any ideas for how I can restore the channels to the web interface?