Hi there,
I can’t reinstall openHAB because once the spk file is loaded an error message tells:
/volume1/@appstore/java8/j2sdk-image/bin/java downloading source failed.
However, I was able to install the 2.5 zip version manually but once I press the button to install the UI it ends up in a dead end and nothing happens.
As far as I understand OH 3.x needs Java11 which request 64bit. I only run a DS215j with 32bit system, so that’s also not an option.