Fast catchup does not work on Raspberry Pi 4B

I’ll try that tomorrow and see what the outcomes when it runs on my side.

The one active thing that can be done here is to identify the relays that have failed to provide the needed blocks. I can’t tell if the issues that you’ve been seeing are a result of a networking or something bigger than that ( my guess is that it’s unrelated to your network ); I’ll keep you posted tomorrow with my findings.

One note is that I won’t be able to test it on RaspbPI ( since I don’t have one ). If it’s a RaspPI specific issue, it can take longer to confirm and resolve.