What could be the reason for this?

Ask anything on Unpa

During the process of sending the survey after writing the post

I'm sending a screenshot of the comment I wrote.

It looks like a photo and an error is occurring.

I've reduced the photo file size as well, so it's not a storage issue.

Please let me know if anyone knows.

I can't upload photos.

This is the phenomenon that occurs when you click after attaching.