Sorry if this has been asked before, I've looked but can't see an answer.
I'm looking at OpenLP with a view to using it in place of Powerpoint in our church. But, I'm having a problem importing a Powerpoint presentation for use withing OpenLP. It imports with a red cross next to it in media manager and if I try and use it I get a message box saying "The presentation C:\......pptx is incomplete, please reload. I've tried re-saving the powerpoint file as .ppt but this makes no difference. Would it made any diffderence if I used Powerpoint Viewer 2007 rather that Powerpoint 2010?
Any help would be appreciated as other that this problem OpenLP has my thumbs up.
I'm running windows 7 and Powerpoint 2010 with the latesr OpenLP (downloaded yesterday).