Captain Sim C-130

Hey!
I've not been using since a long time my C-130 Captain Sim version 1.1 for FS9, and I just wanted to start using it again and now !'m surprised that I cannot use my landing gear anymore. The plane hans 2-3ft above the groud, and I don't remember what happened and why the landing gear does not work anymore.
Is there anybody who can tell me what could have gone wrong?
Greetz
Jive1
I've not been using since a long time my C-130 Captain Sim version 1.1 for FS9, and I just wanted to start using it again and now !'m surprised that I cannot use my landing gear anymore. The plane hans 2-3ft above the groud, and I don't remember what happened and why the landing gear does not work anymore.
Is there anybody who can tell me what could have gone wrong?
Greetz
Jive1