does anyone know what this message means "Object reference not set to an instance of an object " and what should I do to solve the problem? I'm taking the "Explore the Collaborative Industry Innovator Role" learning module, and in the "Capture information in a quick and easy way with Collaboration for microsoft module" I get this message which is not allowing me to move forward to the next step/lesson. 

Edu3DEXPERIENCE SOLIDWORKSStudent Offers Collaboration For Microsoft ​​​​​​​