Tooltip Missing!!! Help!!

[IronForge]

Hi, I am getting strange tooltip missing errors.
All tooltips have been filled in. It happened for all levels of my custom heal spell based off the priest's heal.
Made it a hero ability with 20 levels.
How do I fix this?

 

[Pharaoh_]

Heroes' abilities are different from Units' abilities, tooltip-wise, in the field "Tooltip - Learn" and "Tooltip - Learn Extended". Make sure you filled those too.

 

[IronForge]

Filled it in, worked. Thanks for helpin, sorry it says can't rep you again so soon.