hjblank 0 Report post Posted October 13, 2018 I have Windows 10 on my ASUS computer. My Nitro Pro 11 (bought 01/2017) would not start today. I got an error message, not enough resources, please re-install. I tried re-installing but all it did was uninstall. When I tried to reinstall it said, free trial expired. There was no place to insert the serial number, only buy a new version. Any ideas what to do or who to contact? Share this post Link to post Share on other sites
AllainU 0 Report post Posted October 15, 2018 Hello @hjblank, Thank you for reaching out to us through our Community Forums! Kindly activate your copy of Nitro Pro by going to Help tab > About Nitro Pro > Activate, entering your serial number and clicking Activate. Thanks for choosing Nitro Pro and I hope this helps! Share this post Link to post Share on other sites