Error when trying to get Knime Secrets Retriever

We are running Knime 5.8LTS.

I have some workflows that runs at hub.knime.com, I want to get a secret which has database user and password, but sometimes it fails and shows as connection i no longer available.

I have added a try and catch, I wish to be able to retry at least once if it fails, but I can’t find an example on how to do it.

This error also happens when I try to connect to Amazon Athena. My workflow is saved with all the nodes in reset state.

Thank you for your help and advise.