I am going to Encrypt the powerPoint application.here are the coding i am using.
when saving the document it raised error
Error : Presentation (unknown member) : PowerPoint was unable to open or save this document. Please ensure that you have access privileges to read or write the document and that it is not encrypted.
Anyone have idea to fix this eroor. I doubled cheked about privilages to read and write for the user. this error is not occuring when appling permissions to word and excel file
PowerPoint.Presentation presentattion = powerPoint.Presentations.Open(localfileName, MsoTriState.msoFalse, MsoTriState.msoTrue, MsoTriState.msoFalse);
- Changed type Cindy Meister MVPMVP, Moderator Tuesday, October 06, 2009 12:38 PM OP was advised to check in another venue
Actually this forum is mainly targeted at VSTO technology[please see: PLEASE READ FIRST]. We can answer questions there are directly related to VSTO. It seems that this issue is little related to VSTO technology rather PowerPoint model object. So here, I also recommend you post this issue to powerpoint newsgroup, where there are more specialists, and you would probably get more helps.
Here is the link: http://www.microsoft.com/office/community/en-us/default.mspx?dg=microsoft.public.powerpoint&lang=en&cr=US .
Useful link: PowerPoint 2007 Add-in...Capture Size Change of PowerPoint Window ???
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