I installed the original Serial number, it tells me its the upgrade serial number and wants the original Serial No. I don't have any other Serial Numbers.
No previous version LR 1, 2, or 3?
Thank you for your suggestions.
No sorry i purchased Lightroom 4, which updated to 4.4 and i am unable to reinstall 4 again.
Unable to email the company to sort out?
This is a user to user forum, you will have to call Adobe Direct. Have you tried the download from here.
Adobe - Lightroom : For Windows
Or try here.
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