I checked my logs and only see requests from the "Umbrel Pi 4". The other one ending in Vtpo (start9?) isn't requesting. Is the ipfs service started (on start9)? 

 I see it now. Just an umbrel and start9. The VPS may have been down to long (1-2 weeks) so it was purged from my database. You can start it back up but you'll have to reconfigure your favorites (for the VPS).