see this ADFS error: System.TypeLoadException: Could not load type 'Microsoft.IdentityModel.Protocols.XmlSignature.AsymmetricSignatureOperatorsDelegate' from assembly 'Microsoft.IdentityModel, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'.
at Microsoft.IdentityServer.Service.SecurityTokenService.MSISSecurityTokenService..ctor(SecurityTokenServiceConfiguration securityTokenServiceConfiguration)
However did not see the assembly changed or updated, still 3.5.0.0