Michel,
I have done some testing and found two problems that were causing your photo upload to not work properly.
1. There was something wrong with the automatic resizing software. Turning some settings off and on again seemed to clear the problem.
2. The original photo you were uploading was too large for the automatic resizing process to handle successfully. It was 3872 x 2592 pixels in size and had a file size of 4MB.
After clearing the problem with the automatic resizing software, I was able to upload various photos which were successfully resized into avatars. The uploaded photos were all less than 750 pixels wide and had a file size of 150KB or less. I'm not able to specify exact upper limits for photos as they may vary depending on the speed of your Internet connection and server settings made by the Web hosting company which are out of my control.
However all photos uploaded to become avatars are resized to a maximum width or height of 120 pixels. So to ensure a successful upload and resizing operation, it is best if the original photo is reduced prior to upload - preferably to say 640 pixels wide or less.
If anyone has further difficulty with uploading a photo to become their avatar, please send your photos to the address shown in
this topic and I will attach it for you.
Dave
Updated details for emailing photos - Dave, 11Feb2021