Hi Naldinho,
It appears that no manufacturer product pictures in my Pictures File on my computer are able to upload to my Prestashop 1.6 ecommerce theme where the product picture should go. I also cannot upload any personal pictures or pictures of myself. However, if I get a sample manufacturer product picture from the internet to test, it seems to upload and show up just fine.
The only place where I have been successful at uploading the manufacturer product picture into the website is where my logo picture should be. I actually uploaded the pictures where the logo belongs just as a test and I am able to see the pictures there. So only when I upload the pictures as a logo do they show up on my website.
Thank you for taking out the time in your schedule to help me.
Eipporah