BPMs

S.O.S. Drummers don't you know. Drummer complaining tempo to slow.
Im trying to change the tempos on some guitar tracks I recorded. When I try to make them groove clips a window pops and say's there are 512 BPMs please choose a number between 1 to 256. However the BPMs box is greyed out and I can't change the factor.
I did the tutorials about groove clips and didn't see how to approach this. Maybe I missed that class. Will someone please help.

Live in Las Vegas,
David

When I change the tempo I still get the same window. I did program the Session Drummer and played it as audio file with Edirol. Played along with that to keep my playing steady. When I change tempo the Edirol track does adjust to the new tempo. Im only having trouble with the guitar track I recorded.

There are only 2 tracks guitar and Ses. Drum through Edirol.

Death Metal nah. I would say more progressive metal. More of a focus on guitar and vocals melodies. We are pretty heavy though.

Thanks,
David

Thanks for the advice Boten.
I put it back at its original tempo and still get the pop-up. HS says I need to change the BPMs but won't let me change the BPMs . I even get the message when I use loop constrution view and try to push the enable looping button next to the greyed out BPMs box. It just won't become a groove clip.

Thanks,
David