Reported on StackOverflow: http://stackoverflow.com/questions/38696627/dnamarshalexception-when-running-excel-dna-fsharp-registration-sample
When starting the Registration.Sample.FSharp project we get:
Registration [Error] Method not registered due to unsupported signature: 'Func4.Invoke' : DnaMarshalException - Unknown Data Type: Microsoft.FSharp.Core.FSharpOption1[System.Double]
Reported on StackOverflow: http://stackoverflow.com/questions/38696627/dnamarshalexception-when-running-excel-dna-fsharp-registration-sample
When starting the Registration.Sample.FSharp project we get: