Unauthorized Access to Process Data for Malware Bytes Program

NSBU recent update now blocks Malware Bytes access to process data, causing program to crash!!?? And NO user intervention/rules allowed?  Considering what I have paid Norton over the past 15+ years, this is an outrage!!  Is this Norton's way of trying to knock off its competition??  If so, quite unprofessional & a show-stopper for me.  I will not renew after my subscription runs out!!