I found the answer to my problem. I had to manually reset the tab in regedit.
Go to:
HKEY_CLASSES_ROOT \ Directory \ shellex \ PropertySheetHandlers
There is a key titled:
{ef43ecfe-2ab9-4632-bf21-58909dd177f0}
Mine had a space in front of it, the space was making it so the tab would not come up.
If you do not have the key add it and the tab will come up, if not, make sure the key is exactly as shown.
Source: