Error: “Resolution of the dependency failed, type = "Act.UI.ActApplication", name = "". Exception message is: The current build operation (build key Build Key[Act.UI.ActApplication, null]) failed: Could not load file or assembly 'System.Xaml, Version=18.104.22.168, Culture=neutral, PublicKeyToken=b77a5c561934e089' or one of its dependencies. The system cannot find the file specified.”
Product Family: Act!
Product: Act! Pro, Act! Premium
Third Party: Microsoft .NET
This issue is caused by a missing or damaged Microsoft .NET file called System.Xaml.
Note: This information is provided as a convenience. Swiftpage does not provide support for Microsoft Products. For additional information, refer to Microsoft.
To resolve this issue, you will need to either repair .NET or uninstall and reinstall .NET.