Can not upgrade OS or Core 2021.2.0 from 0.117.4

Running a Raspberry Pi 4 with HassOS 4.15 and core-0.117.4.
Supervisor has version 2021.01.7

I can’t upgrade Os and I can’t upgrade the core.

If I try to upgrade Core I get “502: Bad Gateway” after 5 minutes

And if I try to update the OS it starts and and takes about 15 minutes then restarts and after a time its up again but not upgraded, still on HassOS 4.15.

Is it someway I can logg what’s going on and not what’s not working?

I can’t find anything in the HOST log that says why it won’t work

Any ideas?