This is a configuration issue that the event administrator can resolve through the following steps:
  1. Navigate to Communities > Special Events > Friends Asking Friends > Kintera Thon.
  2. Hover over the event name and select Website Info.
  3. Underneath Event Customization, click Image and Text Library for Page Customization.
  4. In the dropdown menu, select Group Page Template.
  5. Mark the box labeled "Allow group leader to add an image (such as a logo) and text to the main group page."
  6. Click Save.
  7.  Navigate back to Website Info and click Publish This Event Now.