@Paul Mudditt I cannot send anyone the file, because I cannot access the file in anyway that I am aware of. I also do not own a mac desktop.
@DM1 I created the file, put in a few hours of work, then returned to the gallery and now I can't open it. I could have saved a copy before going back to the gallery, but that likely would have been corrupted as well. Or I could have been saving out copies from the gallery as I worked, but that would be a pain to do for every photo. I don't see a way to save .afphoto files out of the "sandbox" unless I'm in the gallery so this situations seems basically unavoidable because of the unconscionable way files save on the iPad.
@Dan C
1. I'm using an iPad Pro 12.9" (2017) and it says the software version is 14.2
2. It was saved in 1.8.6
3. It was saved on the ipad itself
4. I'm using iCloud backup, but apparently I would need to wipe my entire iPad to see what is in the backup.... and I don't even know if an uncorrupted version of that file would be in there.
Unfortunately, I can't send you the file since I cannot access it.
I appreciate everyone's help. I do hope this can be resolved.
Thanks,
David