One of my client received this message, the program cannot run. Then I cannot login to Administrator.

 

Please help me. Thanks...

 

The photo below same like my problem.

YOu have a policy which is blocking that program.

 

You should have something here:

 

(POLICY [local or domain]) Computer Configuration > Windows Settings > Security Settings > Software Restriction Policies

 

Remove any policy that blocks your program and then you should be ok. If the issue is not resolved, please give us more infos like: domain/workgroup - user/admin...