ISSUE : Groove Agent 5 SE on catalina

Virtual instruments Groove Agent
1

I’m using Groove Agent SE 5 Instrument Track,Hihat import on pad , and down speed(time stretch) of hihat source on edit tap.
and I push midi keyboard note many time to play hihat note repeat.
and crush down.


Cubase 10.5.20 with catalina macOS 10.5.4