试图计算远程对象上值类型字段的地址。这可能是试图在此嵌入式值类型内直接获取或设置某个字段的值造成的。请避免这样做，而为要远程访问的对象的每个字段提供和使用访问方法。

An attempt was made to calculate the address of a value type field on a remote object. This was likely caused by an attempt to directly get or set the value of a field within this embedded value type. Avoid this and instead provide and use access methods for each field in the object that will be accessed remotely.