If you are experiencing issues with the photo library accessed via the + button, please try the following:
Check That The App Has Access To Your Photos
- Open your Settings app
- Tap on Privacy
- Tap on Photos
- Tap on Print to Size
- If “Never” is selected, please change it to the other option, “Read and Write”.
Not Fixed? Try Restarting Your Device
If your Photo Library uses iCloud, there may be an iCloud-related issue. Sometimes a full restart solves such problems. Click here to read how to restart your iPhone or iPad.
Still Not Working?
The + button is not the only way to add images. You can also use Copy/Paste, and additionally on iPad you can use drag & drop. See this page for instructions.