Hello All,
I just wanted to update everyone here and let you know that Dan_Knight (DietPi Creator) has commented on this issue on another thread (DietPi/Allo units not getting the RoonBridge B167 update from B164). He has found the cause and has reverted to Root permissions for the 6.18 patch which will hopefully get this all sorted out. Thanks again for the report regarding this matter and do let us or Dan_Knight know if you are still running into issues after the patch!
Thanks,
Noris