A family of Microsoft presentation graphics products that offer tools for creating presentations and adding graphic effects like multimedia objects and special effects with text.
Hello Rune,
Thank you for posting your query on Microsoft Office Community.
I know how this concerns you, let me help you with this issue.
Let's disable Protected View options following steps mentioned and verify whether issue re-occurs.
- Open PowerPoint > File > Options > Trust Center.
- Trust Center Settings > Protected View > uncheck Enable Protected View for the files originating from the Internet, Enable Protected View for files located in potentially unsafe locations and Enable Protected View for Outlook attachments > OK and verify whether issue re-occurs
I look forward to your reply to assist you further.
Thank you.