Thanks for the reply. After a fresh install on the SD card and quite a spell resyncing the blockchain the Umbrel is back up and running.

I didn't realize I could open a channel with Ocean. This is all so interesting, but also time consuming. I works like to go down the rabbit hole, however there is to much choring to do. Someday.

I also have a start 9 server. Both on RPi's. The Start 9 is syncing at about .25% per day. Brutally slow.