Closing this status update, we will restore the connectivity as soon as the issue at the provider is stable.

We have reported the issue to our provider to confirm the issue. We'll wait for a response that the problem has resolved, so we can restore the service in its original state.

Redundancy is still 1+N.

We have detected internet connectivity issues with one of our internet providers.
For now we have manually deactivated the provider to stabilise the connectivity.