I have 3 plugins: Cory Wong, Rabea, and Tone King. I am using Cakewalk Sonar and I have been experiencing an issue using 2 monitors. My main monitor is 4k and the second one is regular HD. When I drag the plugin from one monitor to the other and back and forth the screen is sometimes black, other times there is a little red X where the amp knobs would be. This also sometimes happens using only monitor. I have checked with Cakewalk tech support multiple times and they cannot produce this with any other plugin. I also cannot produce this with another plugin.
Please help if you can.
Michael