Instance is getting Crush Frequently for some user in ax 2012

Problem-Facing issue that Instance is getting Crush Frequently for some user in ax 2012.

Solution:

1. Checked database no issue on database side.
2. Cleared Auc file and usage data resetting.
3.This version mismatch will lead to unexpected Client behavior such as Crash according to our observation in most of our user cases.
After correcting client version it works fine.