I'm trying to register this custom workflow and I get the error: 'Inner Exception: System.NotSupportedException: An attempt was made to load an assembly from a network location which would have caused the assembly to be sandboxed in previous versions
of the .NET Framework. This release of the .NET Framework does not enable CAS policy by default, so this load may be dangerous. If this load is not intended to sandbox the assembly, please enable the loadFromRemoteSources switch. '
I found on a blog saying that in this case I need to Unblock the file and I did it but it didn't work.
Any idea of how I can solve this?