4.23 microstudio won't install on new computer

[Mustangt93]

I just purchased the version 4.23 of microstudio less than a year ago...i bought a new computer and uninstalled it from the old computer and tried to install it on the new one...it's telling me that verson 4.23 was replaced by 4.24 and tells me to download 4.24 from the site. I don't see a way to download 4.24 without purchasing the upgrade and my 4.23 is less than a year old. Am I expected to purchase a new version already or is there a way to download 4.24 and use my registration code from the 4.23? I'm stuck until I can figure this out. Thanks!

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