Danielle Shaw Posted January 19, 2021 Report Share Posted January 19, 2021 I recently had to switch computers and went through the deactivation process, which seemed to work. When I tried to activate my software, it says it is not a valid license number even though the license number worked for the deactivation. Link to comment Share on other sites More sharing options...
Official Nitronaut Allain Umailin Posted January 19, 2021 Official Nitronaut Report Share Posted January 19, 2021 Hello @Danielle Shaw, 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 (format is 12.X.X.X, e.g. 12.0.0.112). Lastly, could you please provide the serial number of your Nitro Pro that you just entered to re-activate? 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 January 20, 2021 Official Nitronaut Report Share Posted January 20, 2021 Hello @Danielle Shaw, Thank you for the private message. Looks like we need to uninstall the current version of Nitro Pro on your computer and install Nitro Pro 12. 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 12.16 using these offline link/s: x32 http://install.nitropdf.com/professional_12163574/en/retail/nitro_pro12_ba_x86.msi x64 http://install.nitropdf.com/professional_12163574/en/retail/nitro_pro12_ba_x64.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. Thank you for choosing Nitro and I hope this helps. Link to comment Share on other sites More sharing options...
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now