Its never too late, Macrium Reflect: https://www.macrium.com/products/home
Under Windows a program or driver installation might produce a recovery point.
You can go back to this recovery point and by this undo the program/driver installation.
Otherwise you can deinstall the driver completely and check whether this makes a difference.
You can try to connect the UFX+ to different USB3 and USB2 ports on your system, to see whether this makes a difference.
Lots of options to try.
Before doing any change make a backup of your system so that you can come back to this point.
As the more changes you do, the worse it might become.
Win7/Cub9.5, Supermicro X10SRi-F, E5-1650v3, Sonnet USB3-PRO-4PM-E