Upgrade from win7 home to pro

[murfman89]

Reinstalled everything from home to pro, 64bit, klas won't get out of trial mode.  How do I fix this registration issue?

[virtuali]

By activating the scenery, using the "Register Serial" function of the Addon Manager.

[murfman89]

sorry virt, didnt see this post.

i tried that, going to add-on manager with my keycode and pasting it in the registration area for KLAS.

can switching from home to pro on win7 have anything to do with it?

[virtuali]

i tried that, going to add-on manager with my keycode and pasting it in the registration area for KLAS.

And that will surely work. If it doesn't, it means you entered the Serial wrong (especially if FSX went back to flying without asking anything) or you entered the right serial, but with another product selected.

can switching from home to pro on win7 have anything to do with it?

Yes, reinstalling Windows will require a reactivation. But this will always work, provided you enter the Serial correctly.