My computer crashed and i lost logic x. I tried to re-install it from the app store and they had no record of my purchase. What do I do?

Contact Apple Support.

Apple Store Customer Service at 1-800-676-2775 or visit online Help for more information.

To contact product and tech support: Contacting Apple for support and service - this includes

international calling numbers..

For Mac App Store: Apple - Support - Mac App Store.

For iTunes: Apple - Support - iTunes.

Make sure you are using the same Apple ID it was purchased from.

From the App Store menu bar click Store > Sign In

Then select Purchased from the menu top of the App Store window.