Booking rules - booking updated event not firing

[danbuntu]

Describe the bug
I have a booking rule with the event set to booking option updated

I also have the defualt settings in the 'settings for booking rules' as show in the screenshot below

When I change a booking - alerting the date - the booking doesn't seem fire and no emails are sent

Versions uses
Moodle version: 4.1
Boooking version: 8.8.3

To Reproduce
Steps to reproduce the behavior:

1. Create the booking rule as per screenshots
2. change an event date
3. ??
4. Wonder where the emails are

Expected behavior
Event fires and emails are sent

[eynimeni]

Thank you for reporting this and providing all these details.

I have checked this functionality and it works perfectly fine in my environment. Are you sure, you don't exclude the execution of this rule in another rule?

[eynimeni]

and could you please take a look in the bookingoption settings if the changes of the dates are registered in the event log table there?

[danbuntu]

Ok I've double checked everything and this is now firing.

I believe the issue I was having was that there where adhoc jobs stuck in the task_adhoc table possibly from before I switched to the new rules system. truncating this table seems to have sorted it.