tecnoamigo 0 Report post Posted September 15, 2020 Hi, i switched computers and deactivated my old instalation. But now i am trying do activate is in my new computer and i receive an error: "The serial number entered does not exist." In the gonitro site it says it is active and the number os activations allowed its 2. But when i try to activate it, i still receive the error. Can you please help me? Thanks in advance. Share this post Link to post Share on other sites
AllainU 0 Report post Posted September 15, 2020 Hello @tecnoamigo, Thank you for reaching out to us through our Community Forums! 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 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 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 If you are unsure if your machine is using 32 or 64-bit, please refer to this link: https://kb.gonitro.com/knowledgebase/#/search/64/000003790 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! Share this post Link to post Share on other sites
Pusdiklat BMKG 0 Report post Posted September 16, 2020 8 hours ago, AllainU said: Hello @tecnoamigo, Thank you for reaching out to us through our Community Forums! 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 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 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 If you are unsure if your machine is using 32 or 64-bit, please refer to this link: https://kb.gonitro.com/knowledgebase/#/search/64/000003790 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! I have same issues with @tecnoamigo and i tried @AllainU suggestions but it still didn't work. In the new laptop, i received an error "-23: Error - License number already used". Also, i tried to deactivate the Nitro on my old laptop using this link https://licenses.gonitro.com/prd/portal but it still didn't work. Please kindly help me. Thank you. Share this post Link to post Share on other sites
AllainU 0 Report post Posted September 16, 2020 Hello @Pusdiklat BMKG, Thank you for reaching out to us through our Community Forums! To further assist you, I just made an adjustment on your license, so you can now activate your copy of Nitro Pro 12 by going to Help tab > About Nitro Pro > Activate, entering your serial number and clicking Activate. Thank you for choosing Nitro and I hope this helps. Share this post Link to post Share on other sites
Pusdiklat BMKG 0 Report post Posted September 17, 2020 15 hours ago, AllainU said: Hello @Pusdiklat BMKG, Thank you for reaching out to us through our Community Forums! To further assist you, I just made an adjustment on your license, so you can now activate your copy of Nitro Pro 12 by going to Help tab > About Nitro Pro > Activate, entering your serial number and clicking Activate. Thank you for choosing Nitro and I hope this helps. It has been solved! Thank you @AllainU. Share this post Link to post Share on other sites
tecnoamigo 0 Report post Posted September 17, 2020 On 9/15/2020 at 4:50 PM, AllainU said: Hello @tecnoamigo, Thank you for reaching out to us through our Community Forums! 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 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 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 If you are unsure if your machine is using 32 or 64-bit, please refer to this link: https://kb.gonitro.com/knowledgebase/#/search/64/000003790 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! Thanks Allain, it worked. Share this post Link to post Share on other sites
