CIS pro Database Error

I’m trying to update the virus database but the program report an error when it tries to connect to

Any sugestión? The diagnosis said that there isn’t any problem

You can keep trying as this is a common issue that fixes itself after a few times. Sometimes it works sometimes it doesn’t, it is a long standing issue that will never be fully fixed as it is a back-end server issue.

The problem disappeared today, thx.