Enabling vnc on Debian Rock Pi 4C stops linaro logging in

Hi there.

I installed vnc server as the instructions say on the website. Aside from the fact it’s missing a step, it needs tigervnc installed.

Once I reboot after following the instructions if I log into the linaro profile it just kicks me back out to the logon.

Does anyone have any ideas?

I’ve done this twice now, once I thought I had done something. The second time I realised it’s vnc.