Hi Team,
Attached a simple pptm file, for which GetPresentationInfo() returns with an instance of IPresentationInfo with LoadFormat.Unknown value of LoadFormat attribute
The pptm file can be opened without any problem…...slides-formats zpopswat November 7, 2025, 12:10pm 1 Hi Team, Attached...Office PowerPoint 2016 pptm.zip (24.6 KB) Can you please investigate...