Cubase Pro 10.5 crashes frequently (crash report attached)

Cubase 64bit 2021.9.4 (1.2 MB)
Here is the crash report of my cubase. I looked into Steinberg’s website support pages but couldn’t find the way to submit a ticket so I’m asking the community members to help me figure out what’s causing the crash.

Intel Core i7-8700K
Audio IF UR-RT2
Cubase 10.5 (already updated from the patch back in 2021 March)