Upload files error

When I upload image in chat it displayed “failed to upload file()” and displayed “undefined error” when I download image from others.
In addition, I also tried uploading image in channel file list, it uploaded successfully but it became a broken file.

You seem to live in a country where it is known that our services are blocked.
Please contact your ISP to get this solved or use a VPN. That’s all we can give you on the way.