Single Sign-On Issue

Single Sign-On Issue

Hi,

I've found about this issue a few months and I need your help.
Many users in company have been facing the login issue that SDP shows a ' j_security_check'  error on IE (7-9).

Some computers can fix by updating some registry keys (LmCompatibilityLevel, NTLMMinServerSec) but some don't work.

Do you have any ways to help me solve this issue, please?

Thank you