Dear Customers,

We’ve released the Aspose.Network 3.0.1 hotfix.

In this hotfix, we fixed a bug in parsing Outlook Message file (*.msg), which contains the unicode encoding characters in the mail header.

It is a Must Be update for Aspose.Network 3.0

Bug Detail:

Aspose.Network 3.0.0.0818 will crash in parsing the outlook message file with unicode mail header content, throwing out an exception as following:

System.ArgumentException was unhandled
Message=“Media type is not valid.
Parameter name: mediaType”
ParamName=“mediaType”
Source=“Aspose.Network”

https://www.aspose.com/Community/forums/thread/55741.aspx

Thanks