QObject::moveToThread Cannot move to target thread.

[nicolinux72]

Hi,

I got this error when try to launch PPOCRLabel:

$ PPOCRLabel
QObject::moveToThread: Current thread (0x213f630) is not the object's thread (0x51f3a50).
Cannot move to target thread (0x213f630)

qt.qpa.plugin: Could not load the Qt platform plugin "xcb" in "/home/nicola/miniconda3/envs/head-less/lib/python3.11/site-packages/cv2/qt/plugins" 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: xcb, eglfs, linuxfb, minimal, minimalegl, offscreen, vnc, wayland-egl, wayland, wayland-xcomposite-egl, wayland-xcomposite-glx, webgl.

Any idea?

Thank you.