Powerpoint presentation using c#

Thangaraj

Hi Guys,

I am working on Powerpoint presentation using "Microsoft.Office.Interop.PowerPoint.dll"

I can able to create the powerpoint and download the presentation in development source, when i host in IIS server it shows Error like this

"Retrieving the COM class factory for component with CLSID {91493441-5A91-11CF-8700-00AA0060263B} failed due to the following error: 80040154 Class not registered (Exception from HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG))."

Anyone help me out to finding the solution

Thanks in advance.

2 Replies

Know the answer? Post it — somebody with the same question will find it here.

Sapna Girish5y ago
You could try Spire.Presentation for .NET to create PowerPoints on server side. It does not require MS PowerPoint or any other software to be installed on computers.

https://www.e-iceblue.com/Tutorials/Spire.Presentation/Program-Guide/Spire.Presentation-Program-Guide-Content.html
Satya Karki5y ago
Here is another issue like your. It may help you.

https://stackoverflow.com/questions/29148221/interop-retrieving-the-com-class-factory