Can not login to Symantec Endpoint Protection Manager Console

Hi

 

I am right here getting the help as I got the some problem with Endpoint Protection Manager Console.

Some of my client pc got the alert that "Virus Defination are Out of Date" so I try to login Endpoint Protection Manager Console.

Even I type the user name and password it's take too long and can't go in.

So please kindly advice me how should I do.

ep.JPG

*I just attach the print screen.

 

 

Thanks and Regards

Soe Thiha