/product-groups/trados-portfolio/groupshare/b/groupshare-blog/posts/duplicate-service-principal-names-spn-and-how-to-identify-for-troubleshootingWith SDL Trados GroupShare 2017 it is required to set a SPN for the service account running the GroupShare Services. (See also: Windows Authentication, GroupShare and the requirement of setting a Service Principal Name ) This is required in o...en-USTelligent Community 12 Non-Productionhttps://community.rws.com/product-groups/trados-portfolio/groupshare/b/groupshare-blog/posts/duplicate-service-principal-names-spn-and-how-to-identify-for-troubleshootingTue, 13 Jun 2017 07:40:38 GMT10acfa76-f078-475b-a7ef-fc5b3e8d2934:1512c3bc-4870-457c-a4ce-6814503dd934Paul Van Gossum0<p>Cool ! &nbsp;Do you want &nbsp;to share the source code of the exe too?</p> <img src="https://community.rws.com/aggbug?PostID=7030&AppID=224&AppType=Weblog&ContentType=0" width="1" height="1">