Insync will not start (Arch Linux)

Insync will not start… has been happening for the last ~month (been working remotely and away from that computer so could not diagnose).

Setup:

insync 3.8.6.50504-1 (installed from aur)
linux 6.5.8.arch1-1

Error:
insync start --no-daemon
Authorization required, but no authorization protocol specified

qt.qpa.xcb: could not connect to display :0.0
qt.qpa.plugin: Could not load the Qt platform plugin "xcb" in "" even though it was found.
This application failed to start because no Qt platform plugin could be initialized. Reinstalling the application may fix this problem.

Available platform plugins are: eglfs, linuxfb, minimal, minimalegl, offscreen, vnc, wayland-egl, wayland, wayland-xcomposite-egl, wayland-xcomposite-glx, webgl, xcb.

[1]    8857 IOT instruction (core dumped)  insync start --no-daemon

Tried:

  • reinstalling insync & insync-nautilus (with cleanbuild)

@Oscar_Branson Could you try running insync start --qt-qpa-platform=xcb --no-daemon?