I have Syncfusion v184.108.40.206 installed on VS2015.3. I want to use some syncfusion controls in my UWP Application. However, after adding the dependency Syncfusion Controls for UWP XAML I cannot compile my project anymore, getting the following error message:
Cannot resolve Assembly or Windows Metadata file 'System.Collections.NonGeneric.dll'
Type universe cannot resolve assembly: System.Collections.NonGeneric, Version=220.127.116.11, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a.
I already tried deinstalling all previous versions of syncfusion and just installing the current v18.104.22.168, but no luck there.
My only other dependency in nuget is Microsoft.NETCore.UniversalWindowsPlatform in v5.2.2 and a ClassLibrary, where I put some classes and functions, that I use regularly on different projects.
I honestly don't know, what to do.
Thank you for helping in advance.