Please check if the image you're trying to upload is in .jpg, .jpeg, .gif, .png format and at least 250px by 250px. Also, make sure that it's a clear photo of yourself, not a long shot and your face is clearly visible. If it meets those requirements and you still can't upload it then please try clearing your cache and cookies and using a different browser to check if the problem persists.
I have tried other browser and same error, tried other picture and tried same picture in .jpeg and .png still same error (Sorry, something went wrong. We were unable to upload your image.). Here is the photo I am trying to upload.
I'm getting the error message "Something went wrong." in uploading my profile picture. Please check the screenshot below. I tried more than 10 photos already and different browsers but still the same.