Sometimes when a system is under heavy load **CallbackOnCollectedDelegate** occur and produce NullReferenceException. The reason is that in the method **WkHtmlToPdfConverter._Convert** native calls that are invoked in the finally block...
Sometimes when a system is under heavy load **CallbackOnCollectedDelegate** occur and produce NullReferenceException. The reason is that in the method **WkHtmlToPdfConverter._Convert** native calls that are invoked in the finally block...