When I saw the error messages produced from your use of the File Manager, there was an exclamation mark after the file name. When I looked at the directory with WinSCP, I did not see the exclamation mark, but I did see that its filesize was o bytes. When I tried running the File Manager on your page for Orthodia, it hung without completing the page. Trying a test page, I found that I could upload and modify an image file. I then deleted the image in your directory for Orthodia. The File Manager no longer hung, and I was able to use the File Manager to upload and delete an image for your page. So, try again, and let me know if you have any further problems.
When I saw the error messages produced from your use of the File Manager, there was an exclamation mark after the file name. When I looked at the directory with WinSCP, I did not see the exclamation mark, but I did see that its filesize was o bytes. When I tried running the File Manager on your page for Orthodia, it hung without completing the page. Trying a test page, I found that I could upload and modify an image file. I then deleted the image in your directory for Orthodia. The File Manager no longer hung, and I was able to use the File Manager to upload and delete an image for your page. So, try again, and let me know if you have any further problems.