Can anyone help me figure out the lag/latency with my midi keyboard? It seems like it just stared I've had the setup for over a year now, and I really didn't notice a latency until recently. But it's now pretty bad. I have AISO installed and selected.

The only change I've made recently is that I installed Sibelius 7. and that's when I really started noticing the latency.

But now, no matter what program or DAW I use the latency is just unbearable. Pro tools, Sibelius, Ableton, Playground sessions.....

I have Windows 10 Pro 1809, Build 17763.615 64 bit.
8GBs RAM, CPU G4560 Duo 3.5GHz
Focusrite 2i2 2nd Generation. via USB to PC
Yamaha YPG 535 midi keyboard via USB to PC

Thank you for any input!
Beau