Folks, I just installed .NET Framework 4.6.1 redistributable on our development Win2008R2 server and rebooted. Now every WPF program crashes very early in startup here:
Exception Info: System.InvalidOperationException at MS.Internal.NativeWPFDLLLoader.LoadCommonDLLsAndDwrite() It doesn't matter what runtime version the program targets, or how vanilla simple it is. Every WPF program dies. Web searches produce nothing useful to far, so I'm wondering if anyone has seen this before. *Greg K*