Newbie error
I have set up raspberry pi 4 many months ago, and must have changed my username and password as I am unable to SSH in.
The only thing I am using the pi for is Umbrel.
The boot configuration goes straight through, loads umbrel just fine, so ti must be entering my password.
I can TOR into umbrel, and I have the latest version installed.
I can shutdown Umbrel from TOR, but that seems to shutdown the Raspberry Pi as well.
When I connect a keyboard and screen directly to the PI I can see Umbrel is up and running and the cursor is blinking just below. How can run I interupt Umbrel so tnat I can type standard sudo prompts?
I tried repeatedlyt pressing Shift on wakeup but that did nothing.
thank you