Unable to run tests reliably

I have a number of Lambda functions installed in several regions.

Over the last few weeks it has become generally impossible to run Tests from the code editor.

When I click "Test", a "Execution results" tab opens and a spinner starts in the "Test" button but no results are ever displayed. These are generally short-lived functions (on the order of tens of milliseconds) so I would expect them to return within a few seconds.

Occasionally, a Test invocation works, but it is very rare.

No entries are made in Cloudlog indicating that the function never actually starts.

Any idea what could be causing this? I am confident it is not the code nor the test configs.

And now they are running fine for some reason.

Closing because nothing changed.

Edited by: AWSRegularUser on Sep 17, 2021 12:32 PM