Dear Community, good day,
Today i found the flow has not been triggered by Microsoft Form submit event. The set up is as follows

Today occurred at least 9 Form submit events + one manual trigger test.
The Form itself does the job - all summited data saved properly.
Latest successful automatic run of the flow was yesterday. Please see latest activity log.

Cloud services in my region - available. (https://status.azure.com/en-gb/status)
Does any one have an issue? How to handle it?
PS: Performed test on another pair Form-Automate Flow - with same result, i.e. flow doesn't trigger on form submit. Seems the event signal is lost somewhere on route between Microsoft Form - Automate Flow.