Destination-Redshift Serverless: Destination not connecting for the Redshift Serverless data warehouse

Hey Guys,
I am currently experiencing the same Problem as @leandrit1 in his Thread did.

I am get a “connection is not available” error.
I already did allow the UDP and TCP port 5439 but the error message is the same.

“Could not connect with provided configuration. HikariPool-1 - Connection is not available, request timed out after 60001ms.”

Does anynone have any idea? Do I maybe have to change the Host from “redshift-serverless.amazonaws.com” to “redshift.amazonaws.com” or something?

Hey could you help with the other thread you are talking about