When I am trying to upload a file, the window does not close automatically as prompted by the modal window. Also, the log shows that the test URL of the site could not be resolved.

Attached is the complete error. this may not be directly related to uploading but i see this every time i try to upload

URL: http://*****.testing.***/Uploads/12.jpg
Referer URL: https://forum.****.org/Members
Exception: System.Net.WebException: The remote name could not be resolved: '****.testing.***'

at System.Net.WebClient.DownloadDataInternal(Uri address, WebRequest& request)

at System.Net.WebClient.DownloadData(Uri address)

at YAF.Core.Services.Resources.GetResponseRemoteAvatar(HttpContext context) in G:'****Forum'yafsrc'YAF.Core'Services'Resources.cs:line 431 (URL:'https://forum.****.org/resource.ashx?url=http%3a%2f%2f***.testing.***%2fUploads%2f12.jpg&width=50&height=80')

Which YAF Version?

Are you using the recommend.web.config?

I am using 2.31.11

I have renamed the recommend.web.config to web.config as suggested in the installation doc

I am trying to upload a .pptx file and have added as valid file extension

Does the upload work with other files, images for example?

Can you post, please, how do you resolve this issue?