Hi
In VS2015 (with Update 1): as soon as I drag and drop the NRichTextViewWithRibbon on a form (in a WinForms project, .NET 4.5), the compiler gives the following warning:
Severity    Code    Description    Project    File    Line    Suppression State
Warning    AD0001    Analyzer 'Microsoft.CodeAnalysis.VisualBasic.CodeFixes.SimplifyTypeNames.VisualBasicSimplifyTypeNamesDiagnosticAnalyzer' threw an exception of type 'System.ArgumentNullException' with message 'Value cannot be null.
Parameter name: source'.    NOVText        1    Active

Is OpenVision fully compatible to VS2015?
Best regards
Roman