Login Failed -Error while getting security context list

Upon completing my 3DExperience installation I attempted to launch SolidWorks. Unfortunately I have been unsuccessful in do so. Each time I attempt to connect to Solidworks I get the following message:


Login Failed

Error while getting security context list.


After selecting OK the system displays the following message


Cannot proceed with your request.

Internal error.


Have any idea how I can remedy this issue? Also, is there a number I can call to get support for this issue?