I've just upgraded our mobility server to the latest version and from the outside all the services are running fine and everything starts up but no devices can sync now.

I've looked through the:

And noticed errors like this repeated:
ERROR [CP WSGIServer Thread-18] [DeviceInterface:772] [userID:] [eventID:] [objectID:] [Server] Global Exception handler local variable 'connectorPK' referenced before assignment

And also:
[Ping] Necessary Folder List not found in configuration for device

I've tried deleting the users, re-syncing and resetting the devices.

Other monitoring shows that things are being syncronised internally and there doesn't seem to be any issues with the GroupWise connector.

Any feedback would be great thanks.