In NAV2018cu4 Publisher-events stop working in the ISV-Range everytime the NAV-service is restarted.
(They are still listed as active in the Event Subscription-list)
To fix it we have to recompile the Codeunits in the ISV-Range every time.
In the Customer-Range (50000-99999) everything works fine.
NAV2017 and BC works fine.
Is this a known issue - and does anybody have a idea for a workaround?
I have already tried manually binding the subscribers.