Most of the time, it's really easy to resolve this issue, and the solution below is often the most common reason why you are unable to see your group dashboard:

First of all, you'll need to join your group!

Ensure you are listed as a Committee/Exec member on Union Cloud. 

Here is a link to the instructions for editing your Committee/Exec on Union Cloud:

In order to create Exec/Committee members, you need at least one group Administrator who has completed Data protection training. Once this has been completed, then please submit a new support ticket to tell us you have completed the training. Please ensure you give us your full name, the group you wish to be an Administrator of and a screenshot of your results. 

If you've followed these steps, and are still having problems, submit a new support ticket (the top right-hand corner of this page), including information about the group you're working with.