@Tisum1979 said in Duet2 wifi Not connecting:

I typed in my IP address

Where did you get that ip address? Are you sure it's correct?

@Tisum1979 said in Duet2 wifi Not connecting:

I created a access point which isn't connected to the internet

You mean on your router, or with the Duet itself as an access point?

@Tisum1979 said in Duet2 wifi Not connecting:

Can I upgrade firmware from 2.05.1 / wifi firmware version 1.23 if I can not get onto my WCB?

Yes you can, but I would suggest getting connected first and doing it from the DWC if at all possible.

https://duet3d.dozuki.com/Wiki/Installing_and_Updating_Firmware