Daniel Fusco Posted February 5, 2021 Report Share Posted February 5, 2021 (edited) I am attempting to activate my license on a new computer. Even though I had Nitro Pro activated on only one other computer, I deactivated the license per instructions - even though the activation portal now shows "0" activations I cannot login. The serial number is from my purchase in 2017: 234600-xxxxxx-xxxxxx -Dan Fusco Edited February 5, 2021 by AllainU Link to comment Share on other sites More sharing options...
Official Nitronaut Allain Umailin Posted February 5, 2021 Official Nitronaut Report Share Posted February 5, 2021 Hello @Daniel Fusco, Thank you for reaching out to us through our Community Forums! In order to further assist you, could you please provide a screenshot of your 'About Nitro Pro' window under Help tab? This window should show the exact build of the program and its serial number (format is 11.X.X.X, e.g. 11.0.7.411). Lastly, a screenshot of the error message you have received after entering your serial number. To find out how to take a screen shot using Snipping Tool, check out this link: https://support.microsoft.com/en-us/windows/use-snipping-tool-to-capture-screenshots-00246869-1843-655f-f220-97299b865f6b To send them via private message, hover your mouse on top of my name 'AllainU' and select 'Message'. Thank you very much in advance and I am looking forward to hearing back from you. Link to comment Share on other sites More sharing options...
Official Nitronaut Allain Umailin Posted February 5, 2021 Official Nitronaut Report Share Posted February 5, 2021 Hello @Daniel Fusco, Please be informed that 'The serial number entered does not exist' means the serial number you are trying to activate is for a different version of Nitro Pro. Looks like we need to uninstall the current version of Nitro Pro on your computer and install Nitro Pro 11. We then activate it using your serial number. Kindly follow these steps: 1. Uninstall Nitro Pro from your computer by going to Control Panel > Programs > Programs and Features then reboot the machine. 2. Please clear all your downloads folder or delete all downloaded Nitro installers. This step is important because we noticed that if you are saving all the installers and you download them in the same folder (like the downloads folder), the EXE can pick up any MSI installer in that folder and you may pick-up one of the older builds instead of the newly downloaded package. 3. Download your Nitro Pro 11 using these offline link/s: x64-bit: http://install.nitropdf.com/professional_1108470/en/burn/nitro_pro11_ba_x64.msi x32-bit: http://install.nitropdf.com/professional_1108470/en/burn/nitro_pro11_ba_x86.msi To know if you have 32-bit or 64-bit, please refer to this article:https://support.microsoft.com/en-ph/help/15056/windows-32-64-bit-faq 4. After installation, you can activate by opening Nitro Pro, clicking on the Help tab > About Nitro Pro > Activation and entering your serial number. Cheers! Link to comment Share on other sites More sharing options...
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