Talking about SPP SaaS and password vault, what happens if there is a network/internet issue?

Hi all.

Let's say an application uses SPP SaaS password vault in order to consume and rotate service account passwords.

What happens if there is a network/internet issue and the application cannot reach SPP SaaS? The application is still working since it's within the local network, but since SPP SaaS requires internet, the application cannot reach SPP and password vault.

Any ideas? Should this be worked around in the application?