Mohammed Al-Zaabi 0 Report post Posted December 24, 2019 Dear Support, I'm having an issue while activating my nitro pro 12 license in one PC. Please see attached pic for error code: https://ibb.co/M6xXSx3 Regards Share this post Link to post Share on other sites
AllainU 0 Report post Posted December 24, 2019 Hello @Mohammed Al-Zaabi, Thank you for reaching out to us through our Community Forums! The error that you are receiving is commonly caused when a machine has possibly an anti-virus software or firewall setting that is preventing the software from activating. Please manually activate your program following the steps provided in the link below: https://kb.gonitro.com/knowledgebase/#/search/manual/000004490 Thank you for choosing Nitro and I hope this helps! Share this post Link to post Share on other sites