Awesomium.NET Crashing on Resize - Memory Leak
Think you can resize only after your control has fully initialized and displayed. IMHO bitmap
at System.Windows.Media.Imaging.WriteableBitmap..ctor(Int32 pixelWidth, Int32 pixelHeight, Double dpiX, Double dpiY, PixelFormat pixelFormat, BitmapPalette palette)is zero size or invalid.
I used Awesomium in the past, my suggestion is to migrate to CefSharp