Can't select VLAN Parent Device

I’m trying to add a VLAN interface to my FreePBX install, but I am unable to select the parent device for the new interface. There is nothing in the list to select. I can do this with the config files, but I’m more comfortable using the GUI if possible.

I’ve had the same problem - I reported it as a bug a few days ago

https://issues.freepbx.org/browse/FREEPBX-16266

Ah yes, many thanks! I’ll track the bug - may enable edge to test.