Scheme Loading Failed after installing Forum Home › Forums › Installation Issues › Scheme Loading Failed after installing Tagged: Installation and run errors This topic has 5 replies, 2 voices, and was last updated 4 years, 4 months ago by Mikhail. Viewing 6 posts - 1 through 6 (of 6 total) Author Posts November 28, 2019 at 8:17 am #6092 chriskkellyParticipant After installing i recieve the following message… Error Image Link This topic was modified 4 years, 4 months ago by chriskkelly. November 28, 2019 at 12:02 pm #6097 MikhailModerator This error means that WCF dowsn’t works. Please check whether the Windows features match the manual. November 28, 2019 at 1:07 pm #6100 chriskkellyParticipant yes they match followed the video November 29, 2019 at 3:21 pm #6116 MikhailModerator Please check what the following links show: http://localhost/Scada/ClientApiSvc.svc http://localhost/Scada/ClientApiSvc.svc/GetEvents What .NET Framework version is installed? November 30, 2019 at 8:36 am #6122 chriskkellyParticipant I found an issue and reinstalled net framework 4.6 and re enabled it. December 1, 2019 at 12:02 pm #6131 MikhailModerator Perfect. Author Posts Viewing 6 posts - 1 through 6 (of 6 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In