Step1 - If you have a DPI Changeability:

Go to your DPI Panel and add a profile with a very low DPI
like 100 or lower, if you can set your Hz as high as possible 1000Hz is recommend anyway

Step1.1 - If you don't got the Option to adjust the DPI:

Go to the Control Panel and to the Mouse Options, reduce the Mouse Speed to the lowest possible.

Step2 - Activate this profile, your mouse should be really slow now. Start Trove or tab into Trove, adjust the Mousesensitivity so it fits your Playstyle, the Mouse shouldn't skip back to the 0, 0 Location (above your Character)

Why does it work?
* Easy, because the Game is unable to reset the Mousecursor to the Middle Position as it should do.
* So the Game thinks you left the Window with your Mouse and is unable to reset after, so it changes to 0, 0
* Wich solution should be done by the Devs? Higher the Resetratio, so the Scanadjustment will fit again and the Problem should be gone.

Known issue:
If you have highered the Sensitivity too much, the Error could appear again.
Lower the Sensitivity again until it fits the best.

For those who have a mouse or keyboard from Razer,and have installed the Razer Synapse,this is what causes it. Try and close the Synapse before you start playing.

Many of us know how to close a program,but there may be some people who don't,so let me break it down for you:

Step 1 - press CTRL+SHIFT+ESC to open the Task Manager
Step 2 - Go into the Details tab
Step 3 - There you will find something like : "RzSynapse".Click on it.
Step 4 - After you've clicked on it,click on the End Task button on the bottom right of the page.

There,you closed it.Now try and start the game as usual and see if the problem is still there.

I will be adding fixes as I find them,or until Trion Worlds will fix this themselves.