Fix Multiband Compressor Issues
Well, basically that. The problem has been going on for several versions now and they don't seem to care to improve it. Whenever you apply Multiband Compressor to raise the audio gain, the program starts acting up, with constant beachball crashes and force quits.
Jim Cunningham commented
I've noticed that if you use the multiband compressor within Premiere CC 2018, and make a duplicate copy of the sequence, all of the Multiband settings are reset to 0 in the new sequence.