Tool Box Error

Hello,

About a year ago the high school I work and teach at, purchased a 30 seat flex licence of Soildworks.

The students have been really getting into Solidworks and have produced some great stuff.

Recently we encountered a problem and have not been able to fix it. Every time we try to insert bolts or fasteners from the Solidworks tool box into our assemblies we get an error.  I took a screen shot of the error and have attached it below.

I am at a bit of a loss. Can anyone help?

Regards,

Paul McDonough

Tecnology Teacher

All Saints Robotics Team Mentor

FIRST Robotics Team 2994

All Saints High School

SolidworksToolbox