Вызов метода remote объекта в C#

[Guest]

Есть у нас объект, пронаследованный от System.MarshalByRefObject
Есть сервер и клиент, этот объект работает на стороне сервера. При вызове методов, в которые не передаются параметры все нормально. При вызове метода с передачей параметра вылетает
Exception. Не понимаю почему!!! Я админ на своей машине.

Because of security restrictions the type System.Runtime.Remoting.ObjRef cannot be accessed

и далее

System.Runtime.Serialization.SerializationException: Because of security restrictions, the type System.Runtime.Remoting.ObjRef cannot be accessed. ---> System.Security.SecurityException: Request failed.
at System.Security.SecurityRuntime.FrameDescSetHelper(FrameSecurityDescriptor secDesc, PermissionSet demandSet, PermissionSet& alteredDemandSet)
at System.Runtime.Serialization.FormatterServices.nativeGetSafeUninitializedObject(
RuntimeType type)
at System.Runtime.Serialization.FormatterServices.GetSafeUninitializedObject(Type type)
--- End of inner exception stack trace ---

Server stack trace:
at System.Runtime.Serialization.FormatterServices.GetSafeUninitializedObject(Type type)
at System.Runtime.Serialization.Formatters.Soap.ObjectReader.ParseObject(ParseRecor
d pr)
at System.Runtime.Serialization.Formatters.Soap.ObjectReader.Parse(ParseRecord pr)
at System.Runtime.Serialization.Formatters.Soap.SoapHandler.StartChildren()
at System.Runtime.Serialization.Formatters.Soap.SoapParser.ParseXml()
at System.Runtime.Serialization.Formatters.Soap.SoapParser.Run()
at System.Runtime.Serialization.Formatters.Soap.ObjectReader.Deserialize(HeaderHand
ler handler, ISerParser serParser)
at System.Runtime.Serialization.Formatters.Soap.SoapFormatter.Deserialize(Stream serializationStream, HeaderHandler handler)
at System.Runtime.Remoting.Channels.CoreChannel.DeserializeSoapRequestMessage(Strea
m inputStream, Header[] h, Boolean bStrictBinding, TypeFilterLevel securityLevel)
at System.Runtime.Remoting.Channels.SoapServerFormatterSink.ProcessMessage(IServerC
hannelSinkStack sinkStack, IMessage requestMsg, ITransportHeaders requestHeaders, Stream requestStream, IMessage& responseMsg, ITransportHeaders& responseHeaders, Stream& responseStream)

Exception rethrown at [0]:
at System.Runtime.Remoting.Proxies.RealProxy.HandleReturnMessage(IMessage reqMsg, IMessage retMsg)
at System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke(MessageData& msgData, Int32 type)
at Com.CENSORED.BMRZ.Common.ServiceInterfaceDescription.Import.IImportProcessor.Pro
cessImport(FileInfo file)

 

[Guest]

Ссылка скрыта от гостей

 

[Guest]

<channel ref="tcp" port="7777">

[B

]<serverProviders>
<formatter ref="binary" typeFilterLevel="Full" />
</serverProviders>
<clientProviders>
<formatter ref="binary" />
</clientProviders>

[/B]

</channel>

 

[Guest]

<channel ref="tcp" port="7777">

<serverProviders>
<formatter ref="binary" typeFilterLevel="Full" />
</serverProviders>
<clientProviders>
<formatter ref="binary" />
</clientProviders>
</channel>[/CODE]