A user of one of my surveys has reported that the option to import a photo from file is not always working on their IPhone 12. The user can press the folder icon to open a browser and select a photo, but when the screen returns to the app, there is no thumbnail of the selected photo. This issue only occurs for some photos, and many photos do show up as a thumbnail in the app.
I had first considered that the issue may be due to filename or file size, but all photos have the same filename structure (IMG_####.JPG) and photos that work/don't work cannot be separated by file size (i.e., 4MB to 8MB did not work, 6MB worked).
I next tried importing the photos on an IPhone XR. All photos, regardless of whether they had worked/not worked for the IPhone 12, imported correctly on the IPhone XR. It seems to me like there might be some incompatibility between the Survey123 and the IPhone 12.
Has anyone else run into a similar problem? I'm not sure which step to take next.
Thanks!