Rule bug?

[brandtr]

Hi,

when I try to create a rule like:
var buyRule = Rule.Create(ic => ic.IsBelowBbLow(20,2)).And(c=>c.IsFullStoOversold(14,1,3)).And(c=>c.IsFullStoBullishCross(14,1,3));

I get an error:
System.InvalidCastException: '[A]Full cannot be cast to [B]Full. Type A originates from 'Trady.Analysis, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null' in the context 'Default' at location 'D:\System\Desktop\Trady-master\Trady.Test\bin\Debug\netcoreapp3.1\Trady.Analysis.dll'. Type B originates from 'Trady.Analysis, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null' in the context 'Default' at location 'D:\System\Desktop\Trady-master\Trady.Test\bin\Debug\netcoreapp3.1\Trady.Analysis.dll'.

It is caused when I use fullSto 2 times (for oversold and for bullishcross).
Is this a known issue, or am I missing something here? Who can help me?

[Could it be related to having a .net core project?]

Thanks!