I am using Ubuntu 18.04.3 LTS and OpenLP 2.4.6. I have not been successful getting an Impress presentation to display in either Preview or Live. The presentation seems to import into Presentations. The settings Presentation Available Controller is set for PDF and Impress. We have been using OpenLP for about 3 weeks. Switching from MediaShout 3. Works well and fits our need. Thanks.
Comments
Using LibreOffice 6.3.
Steps
Select Load a new presentation
Selected file Life House Announcements.odp; located on desktop
Displays imported file with a red x in front
Right click, select Preview
Get error; Missing Presentation
The presentation .... is incomplete, please reload
Hopefully this helps
If reformatting the file does not fix the issue, go into the data folder, shut down OpenLP and copy the presentations folder to a new location. With the folder saved to a new location, delete the presentations folder and start OpenLP. The presentations folder will be created as the program open. Try uploading your original file at this point.
I tested your suggestions this morning at church. I didn't have success. I still get a red x when importing a presentation.