Unable to Publish or Save excellentables after upgrade

[Jason Michaud]

Upgraded to Confluence v9.2.6 and Excellentable v5.1.8

The excellentables do not have a publish option when editing a worksheet. Also - the Save button no longer works either. So we are unable to make any changes to our saved workbooks.

Anyone have any ideas on how to fix? We have uninstalled and reinstalled app. The vendor has a ticket from us but moved it to backlog.