The images don't seem to be re-uploading properly?

Unsure of if the problem is on my end or not, but I am trying to reupload a cleaner version of the images that turn off the glow emitted from light colors, and it seems to be refusing to let me modify the image. I can upload them if the images are removed or whatever, but it's only showing the old versions I uploaded and not the newer, cleaner images. Can someone please help me fix this? Thanks!

This is because the cache will show you the previous picture for some time after uploading. To see the result immediately, you can press ctrl+F5.

I'll add that bit of info to the editor hub as well.

Awesome, thank you! It appears to be working for me now. Didn't realize it was a cached image issue, haha! I'll keep that in mind in case I need to replace another image for any reason.