<https://community.gonitro.com/topic/7232-need-help-activating-license/#comment-20496>
<http://schema.org/text>
"Hello @Brito,\n \n\n\n\tThank you for reaching out to us through our Community Forums!\n \n\n\n\tBefore continuing, I should let you know that we no longer support Nitro Pro 11 or older. It has been discontinued as documented in our Sunset Policy: https://www.gonitro.com/support/sunset-policy \n \n\n\n\tAs a courtesy, I just made an adjustment on your license, so you can now activate your copy of Nitro Pro by going to Help tab &gt; About Nitro Pro &gt; Activate, entering your serial number and clicking Activate.\n \n\n\n\tAlternatively, if you were interested in upgrading your license to Nitro Pro 13 with VIP Access (formerly Software Assurance), kindly access our Upgrade Portal and enter your Nitro Pro 11 serial number: https://www.gonitro.com/pro/upgrade \n \n\n\n\tThank you for choosing Nitro and I hope this helps!\n \n"
<https://community.gonitro.com/topic/7232-need-help-activating-license/>