SignalR 2.0 error: Could not load file or assembly Microsoft.Owin.Security

by

Ok I’ve solved it.

I had to upgrade my Microsoft.Owin.Security package to 2.1.0 with this command

Install-Package Microsoft.Owin.Security -Version 2.1.0

And modify the bindings in my App.config like this

<assemblyIdentity name="Microsoft.Owin.Security" publicKeyToken="31bf3856ad364e35" culture="neutral" />
<bindingRedirect oldVersion="0.0.0.0-2.1.0.0" newVersion="2.1.0.0" />

Leave a Comment