Edit: when doing a factory reset I get an error saying:
Unable to mount USB on /media ( no idea what I did to change a location)
Mount: mounting /dev/sda on /media failed: no medium found.
On the second advices instructions:
When I go to options -> gpg options -> generate gpg keys manually on librem key.
It asks for me to type admin and then generate.
I ask it to replace the existing keys by selecting: y.
It then errors and says:
Gpg error clearing forced signature pin flag: no pinentry.
At no point did I see when I should have entered my pin (which is currently default)