I get error:
‘ZOMG Error creating short URL’
It was working but broke recently, maybe with FIrefox/MacOS upgrade.
Firefox 6.0.3 (64-bit) MacOS 10.14.3 (18D109)
Have you tried contacting the developer of the extension?
The developer contacted me!
He now has all details.
Tony
…
TF Services, 29 Longfield Road, TRING, Herts, HP23 4DG
01442 828254. Mbl: 0780 134 1540
Weirdly it has started working again! Don’t you just hate issues that disappear like this. There clearly is some underlying issue. Firefox and Macbook versions are unchanged.