Doesn't recognize the default username

Hello,

I have recently take upon a project where they are using the EmonPi. The problem is that I can connect with the device because I don’t have the username or the password. I have tried with the default username and password but it doesn’t work either. The data inside the device is not important. So I am trying to reset it to the factory reset but I don’t know how.

Performing a factory reset is described in the guide.

I think

sudo ~/emonpi/factoryreset

should work