Polaris Full Display Warning

If this is happening...

When adding items to your catalogue or looking at the patron view of the item record, you may see the option for Full Display. Sometime when you select this option, the following error will appear:

Try this...
  1. In your Windows search bar, search for Internet Explorer and open it.
  2. Go to Tools > Internet Options > Security Tab.
  3. Now select "Custom Level" button.
  4. Go to Miscellaneous > Display mixed content and select "Enable" option. 
  5. With this done, you will not be prompted anymore.

This must be done in Internet Explorer, not Edge, so be sure to open the right browser.