MONARK THAKKAR 0 Report post Posted October 24, 2020 I have purchased Nitro Pro 12 with the current version is 12.16.3.574 ..... recently I have started receiving Error 401 ..... is there anyway to resolve this ?? it's too annoying .... I uninstalled/reinstalled the product but no help. Quote Share this post Link to post Share on other sites
Reymund G. 0 Report post Posted October 26, 2020 Hi @MONARK THAKKAR, Thank you for reaching out to us through our Community Forums! Please open your Nitro Pro 12 installation then close the 401 error message if it shows up. At the top right, logout then login again using your Nitro Sign account. After these steps, please observe if you still get the same error message. Kind regards, Quote Share this post Link to post Share on other sites
