Cubase 10.5 Sudden Crash

Upgraded Cubase Pro 10 to 10.5 on the release date. It was working fine without any issues. Suddenly from day before yesterday it started to crash. No settings was changed, no new plugins have been installed.

Here is the DMP files. Please help
Cubase 10.5.0.68 64bit 2019.12.31 21.07.02.036.dmp (1.35 MB)
Cubase 10.5.0.68 64bit 2019.12.31 21.07.02.875.dmp (1.56 MB)
Cubase 10.5.0.68 64bit 2020.1.1 11.56.07.487.dmp (1.4 MB)

Duplicate