Using my Manjaro test laptop - Tuxedo InfinitiBookPro14 8.gen. (i7-13700H - no Nvidia).
Preparation - download the latest developer image to a ventoy disk
get-iso plasma --preview
ISO: manjaro-kde-dev-25.06-development-unstable-minimal-250606-linux612.iso
Booted the laptop and did a clean install using the developer preview of Manjaro Plasma and logged in using Wayland.
I then proceeded to install tuxedo-control-center from Manjaro repo
sudo pacman -Syu tuxedo-control-center
Following the install a full restart - ensuring that all required drivers would be loaded - and launched Tuxedo Control Center from the launcher - this is required for first time.
The application start as expected - thus I could not reproduce using Wayland
No weird questions about remote control access
I did several restarts to test if the application would fail - it does not.
I am not saying you don’t have an issue - but it will be difficult to assess what is causing it on your system - when the issue cannot be reproduced on a random Tuxedo laptop.
//EDIT: 2025-06-06T05:34:00Z
After some reboots without issues - I made a full power down.
Starting the laptop - and accessing the Tuxedo Control Center ask for permission to control input devices.
I don’t think it is an issue more an annoyance - most likely caused by the higher security when using Wayland compared to X11.
I did some experimenting based on the popup asking for permissions. I am guessing there has been done some tightening of the permissions allowed by default for an application designed for X11.
Even though I altered the permissions beyond the recommended and heeded a warning about possible malicious activity - I couldn’t remove the popup.
From my testing it seems to be - as @Yochanan also pointed to - an upstream issue. I could not immediately locate any issues relating to this - but you should feel free to create one.