your image is invalid

Hello

I’m having issues with uploading profile cover and avatar photos, I keep getting the “your image is invalid” error.

I’m trying to upload a photo that is
300×300 px
45kb size
the size and dimensions are all within the limit.

I’m trying this with just the Ultimate member plugin and the default theme.

I am able to use the exact same photo that I tried to upload as a “default profile photo” with no issues under Ultimate member > settings > appearance > profile > default profile photo.

But I’d like for individuals to have unique profile photos.

Thanks