Summary
This article provides steps for resolving this error after a new installation.Symptoms
After a new installation of Columbus or Spider LCM you are receiving the following error:
Cause
Some components (.NET Extensions) are missing in the web servers installation.
You can easily see this in the IIS Management Console
Resolution
- Open PowerShell Command Line or PowerShell ISE (as Administrator)
- execute the following script:
Write-Host "Installing .NET Framework 4.6, ASP.NET 4.6, TCP Port Sharing" Install-WindowsFeature -Name NET-Framework-45-Core, NET-Framework-45-ASPNET, NET-WCF-TCP-PortSharing45 Write-Host Write-Host "Installing Web Server with Features..." Install-WindowsFeature -Name Web-Default-Doc Install-WindowsFeature -Name Web-Dir-Browsing Install-WindowsFeature -Name Web-Http-Errors Install-WindowsFeature -Name Web-Static-Content Install-WindowsFeature -Name Web-Filtering Install-WindowsFeature -Name Web-Net-Ext45 Install-WindowsFeature -Name Web-ASP Install-WindowsFeature -Name Web-Asp-Net45 Install-WindowsFeature -Name Web-ISAPI-Ext Install-WindowsFeature -Name Web-ISAPI-Filter Install-WindowsFeature -Name Web-Mgmt-Console Install-WindowsFeature -Name Web-Scripting-Tools
- Wait until installation has completed
- If Windows asks you to reboot do so
Additional Information
Products
C7, LCM6, OM4, ESI
