A recent update to the G2G software eliminated our ability to copy/paste directly into this edit box, Judy.
See this thread for more information:
I used the keyboard shortcut Ctrl key plus V key to paste the link text above. Then I used the formatting icon for hyperlinks to turn the text into a working link. Some browsers may also have shortcut access in a drop-down menu.
If you are using a mobile device, you may not be able to use the shortcut.
Let us know if this method works for you or if you need additional assistance with this problem.