BMW Software Cannot Detect VXDIAG VCX SE VCI Solution

Problem:

I-S-T-A 4.39.20 is not working with VXDIAG VCX SE BMW scanner. ISTA software cannot detect VCX SE VCI. Any solution?

Solution:

For those who have a similar problem, reinstall BMW ICOM driver.

Go to Diagnostic tab, Uninstall BMW ICOM driver then Install again.

It should be fine.

It is working now.