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Hi All,

I am new to ASPOSE related development, my organization bought the license couple of years back, right now when I am using the current license with the DLL of version I am getting the error below, can someone suggest which version of ASPOSE.EMAIL DLL can I use and where is the download link.

"Additional information: Failed to set license. Details: The subscription included in this license allows free upgrades until 20 Jan 2017, but this version of the product was released on 07 Aug 2017. Please renew the subscription or use a previous version of the product."


The most recent version that you can download with the license available at your end is Aspose.Email for .NET 17.1.0 that was released on 17th Jan, 2017. For using the latest version of the API i.e. Aspose.Email for .NET 17.8, you will have to get a new license. Please let us know if we can be of any help to you in this regard.

1 Like

Thank you so much this definitely helps, can you please send me the link for ASPOSE.EMAIL for .NET (17.1.0) and ASPOSE.PDF for .NET(17.1.0) dll download.

Please use the following links for required DLLs.

1. [https://downloads.aspose.com/pdf/net/new-releases/aspose.pdf-for-.net-17.1.0-(dlls-only)/ ](https://downloads.aspose.com/pdf/net/new-releases/aspose.pdf-for-.net-17.1.0-(dlls-only)/)
2. [https://downloads.aspose.com/email/net/new-releases/aspose.email-for-.net-17.1.0-(dlls-only)/ ](https://downloads.aspose.com/email/net/new-releases/aspose.email-for-.net-17.1.0-(dlls-only)/)
1 Like

Thanks so much, I can set the license successfully now.

Aspose Email License Price?


You can get the pricing information from our Purchase Page by selecting the “Get pricing information” option. Please feel free to contact us if additional information is required.

Thank you @muhammadahmad

@muhammadahmad: Please confirm Aspose email license purchasing details. My company want to buy this product(Aspose email). While i am checking this license purchase details, where i am seeing the price $799 USD. This cost is for annual or one time payment.


The price is for one year. You can find additional details regarding this subscription type by visiting the Subscription Information Page.

To get more information regarding license types, please visit the Licence Types Page.

All product pages have a pricing tab which provides the pricing information. In the case of Aspose.Email for .NET, you can visit the Aspose.Email for .NET Pricing Page to get detailed pricing information.