Raymond S 0 Report post Posted September 17, 2018 I am currently troubleshooting a problem for a user running Nitro Pro 11 and Outlook 2010. The Addin for Nitro is not showing as enabled and auto-disables when I try to enable it. Nitro has been re-installed on the machine and I have used the Update Addins option in the NitroPDFSupportTools. The Add-in in Outlook is pointing to nitro.officeaddin.net.proxy.11.dll and when I try to manually add the addin using this file it advises that it is not a valid addin. Quote Share this post Link to post Share on other sites
Kelvin V. 0 Report post Posted September 17, 2018 Hi @Raymond S, Thanks for posting on our Community Forums! Please refer to this link and see if it helps: http://kb.gonitro.com/knowledgebase#/search/Enabling Nitro Pro Office/000002273 Cheers! Quote Share this post Link to post Share on other sites
