UR22 MKII Goes offline with...

I have a large project but I also have a super tiny one in Ableton Live. In both, the UR22 MKII goes offline; meaning, Windows makes the sound of a USB device disconnecting and reconnecting.

Is this common? I can’t work reliably because of this. I just bought this device 48 hours ago and this is happening. I have it plugged into a USB 3.0 port because I have no USB 2.0 ports available.

Also, what is the maximum number of tracks I can work with on a UR22 MKII in Ableton Live, Pro Tools, and Digital Performer? I use all three.