Powerpoint edit slide

Hello everyone,
so i want to fill many powerpoint slides from the same ppt file .
When i run my project it considers the first “Edit powerpoint slide” activity
and for the others this error appears:
“Edit power point slide: A PowerPoint process is running. Please be sure all instances of PowerPoint are closed.”

Any solutions please?
thank you

I’m also getting the same error. Do anyone have solutions to this.

Thanks in advance

I fixed it by using a “close application” activity every time that i have to edit a slide.
like this