Hi, I'm new here. I recently installed Samplitude ProX 4 (Windows 10, 64-bit) with a Focusrite Scarlett 2i4 interface. I hooked my M-Audio Keystation88 controller keyboard into the interface and it worked. I played the Virtual Instruments in Samplitude and things were going great. Unfortunately, I had a mishap. The USB plug for the interface disconnected, and when I plugged it back in, I could not get it to play in Samplitude.

I rebooted and while the keyboard worked with other programs (Finale, Magix Music Maker), when I try to play it in Samplitude, I have no luck. Is there any way to reset the MIDI in Samplitude? (I was able reset in Finale with success.)