AD FS 3 (ADFS3) issue with iPads

In a development environment at the moment. Setup an application called Tableau to use SAML authentication.

From a desktop, the configuration is active and functional. IE will use integrated authentication, Firefox and Chrome will use the ADFS3 form authentication and logon the user into the application.

On the iPad, however, the logon to the ADFS3 form throws the below error.

Encountered error during federation passive request.

Additional Data

Protocol Name:

Relying Party:

Exception details:

Microsoft.IdentityServer.Web.CookieManagers.InvalidSamlContextException: MSIS7046: The SAML protocol parameter 'RelayState' was not found or not valid. If the context was stored in cookies, the cookies that were presented by the client were not valid. Ensure that the client browser is configured to accept cookies from this website and retry this request.

   at Microsoft.IdentityServer.Web.CookieManagers.EncodedContext.InitializeSamlProtocolContext(Uri baseUrl, String encodedValue)

   at Microsoft.IdentityServer.Web.CookieManagers.EncodedContext..ctor(String encodedValue, Boolean samlEnabled, Boolean wsFederationEnabled)

   at Microsoft.IdentityServer.Web.CookieManagers.RequestCookieManager.Load(Boolean samlEnabled, Boolean wsFederationEnabled, WrappedHttpListenerRequest context)

   at Microsoft.IdentityServer.Web.Protocols.Saml.SamlContextFactory.CreateProtocolContextFromRequest(WrappedHttpListenerRequest request, ProtocolContext& protocolContext)

   at Microsoft.IdentityServer.Web.Protocols.Saml.SamlProtocolHandler.CreateProtocolContext(WrappedHttpListenerRequest request)

   at Microsoft.IdentityServer.Web.PassiveProtocolListener.GetProtocolHandler(WrappedHttpListenerRequest request, ProtocolContext& protocolContext, PassiveProtocolHandler& protocolHandler)

   at Microsoft.IdentityServer.Web.PassiveProtocolListener.OnGetContext(WrappedHttpListenerContext context)

I'm a little concerned because we are about to configure users to use Office 365 with ADFS SSO as well. Will this be a problem there too?

Thanks,

Doug