I cannot unlock my form in word. Button greyed out

[MizMercedes]

I created a form in word. I went to edt it today and could not unlock it. The
unlock botton on the toolbar is greyed out. Need to unlock...don't want to do
entire document over again.

 

[Suzanne S. Barnhill]

Does it contain ActiveX controls? See “WD2002: Can't Unprotect Protected
Form That Contains a Control Toolbox Control†at
http://support.microsoft.com/?kbid=275975