Richard Searle 0 Report post Posted October 6, 2020 I have just upgraded my Computer and I am unable to deactivate my Serial number to re-register Nitro Pro on my new computer. Everytime i try to deactivate it says unable to deactivate! Share this post Link to post Share on other sites
AllainU 0 Report post Posted October 6, 2020 Hello @Richard Searle, 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 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
