SEP 11 SEPM Console Keeps Loosing Communications with DB

3x's in the last week, have had the SEPM Console Fail. Loosing Connection with our External DB.

So far has come back up, but I have had to Start and Stop Symantec Services for SEPM.

This is just one of the errors I get:

Server returned HTTP response code: 500 for URL: https://localhost:8443/servlet/ConsoleServlet

Our Console is on SEP 11.6 RU 3.

Any ideas, is this a Java issue?