Alright so i just had this exact same problem and found a solution that worked for me.
PROBLEM:
Selected all my drum tracks (about 10) and soloed all of them. I then recorded a guitar track and one i was finished recording this problem occurred.
MY SOLUTION:
I then selected all of the drum tracks that I had soloed during the process of recording my guitar and put them into a folder (which is an awesome feature that i didn't know about). I archived the new drum folder and then unarchived it and the problem was fixed.
Lmk if this works for you!