entity framework - EF6 - Lazy Loading does not work anymore -

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when create new entity , save changes database, i'm not able lazy load navigation properties.

lazyloading , proxycreation enabled on context. has been working in past, after refactoring, not work anymore (refactoring did no include refactoring of context class).

when try load entity, navigation properties got following error: 'executereader requires open , available connection. connection's current state closed.'

thanks


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