Nextcloudpi - account currently not available?

I am trying to set up Nextcloud on the Raspberry Pi. I have downloaded Nextcloudpi v1.50.3 and flashed the image to a SD card, inserted it into the Raspberry Pi, it system runs and boots and then asks for a Nextcloudpi login and password. The guide i have been following say i should just enter the default; pi and raspberry as the password but this does not work. also below the Nextcloud logo it says “This account is currently not available”

Yes, that’s a current issue with RPI-Nexctcloudpi-setups.

Please use following workaround:
Activate SSH using the WebUI for user pi .
With doing this, the user pi gets activated again (and you have to set a new password for user pi too).