Server does not support byte range download?

I don't know why I just cannot download heidisql64.r7139.exe.

The connection is always reset after some time.

curl -I http/path/to/heidisql64.r7139.exe HTTP/1.1 200 OK Date: Tue, 21 Oct 2025 11:42:18 GMT Server: Apache Accept-Ranges: none

Please download the build per auto-updater or per webbrowser.

The auto-updater always downloads a broken binary file. That's why I tried using curl manually.

Ok perhaps the website move to a different provider broke something here. Not sure, I don't have issues with the auto-updater.

I recommend then to use the latest installer from the nightly build section and install that. From that point on I guess the issue should be solved.