Cant delete old unused trunks v18 Debian appliance

[CITC]

Commit failed on transaction Delete TCX.Configuration.Interop.Wexternalline - not sure why I need a support call for this when clearly the proceedure could be documented and shared...

 

[Evolute IT]

You need to open a ticket for this or try DM @JohnS_3CX.

It's an old bug.