installed with nightly repo - can't open with non admin user ubuntu (linux mint)

[WGandy]

It seems that Dino needs some kind of auth to open display. It opens fine when logged in as an admin user but with a non-admin, starting dino from the applications menu gives me a quick blink and then nothing.

from cli:

$ dino

Authorization required, but no authorization protocol specified

(process:81250): Gtk-WARNING **: 10:50:09.039: cannot open display: :0

[licaon-kter]

OS version? Dino version? Display server used, X or Wayland?

[WGandy]

Linux Mint 21.2 Cinnamon Based on Ubuntu 22.04
Latest Dino version as of today (Jan 25 2024)
apt tells me this: 0.4.1~git78.20240113.7e3ceda-1

Display server is x.org (default in Mint if I'm not mistaken)