When installing version 18.2 on a Windows 2012 R2 Standard edition server I get a box that saysapose error.png (76.6 KB)
Apose.Cells for Reporting Services 18.2.0.0 Setup Wizard ended Prematurely.
Thanks for providing us screenshot.
Could you try our latest version/fix: Aspose.Cells for RS v18.2.6.
Let us know if yous still find any issue.
We did evaluate your issue thoroughly. Please try installing .Net Framework 3.5 (include 2.0 or 3.0) to solve your issue.
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