Board Thread:Support Requests - Getting Technical/@comment-35000654-20190511164013

Soo recently I drew myself a cute avatar that I now use on most of the websites that I used, but somehow it won't let me upload it on Fandom. This is the image that I want to use:

Yes, it is a .png file. It is also 150 by 150. I've tried uploading it many times, but I would always either get this error that would say 'Error uploading image, please try again later', or it would upload(with no error message) and just show the same image(my current avatar). I'm so confused because I've made sure it matched all of the requirements and followed all of the steps needed from this page, but it still won't upload! Is there anything I'm doing wrong? Or is this some type of actual error? 