JGJ123 0 Report post Posted August 10, 2019 After Windows 10 updated recently, my version of Nitro Pro 12 reverted to trial mode. I can not reactivate it with my serial number. I went to the License Activation Portal, entered my serial number and deactivated it. However, I still can not reactivate on my computer. Share this post Link to post Share on other sites
AllainU 0 Report post Posted August 12, 2019 Hello @JGJ123, Thank you for reaching out to us through our Community Forums! In order for me to further assist you with your concern, could you please provide the serial number of your Nitro Pro 12? To send it 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. Share this post Link to post Share on other sites
