Scadabr prog cant open

Hi, I’m beginner so I have problem with opening of scadabr prog there is message appear to me error refuced and check your proxy and firewall or intivirus . Im looking safe way to permit this prog open . Im using chrome and installed kaspersky .
Thanks

Hello,

I’m not sure what problem you’re reporting, but I suspect it’s an ERR_CONNECTION_REFUSED error in Chrome. This error can have several causes, and the video below can help you fix it:

Also try opening ScadaBR from other browsers. If possible, when reporting issues on the Forum, please also bring screenshots or copy exactly which error message is appearing, as this helps us to understand the issue.

Greeetings,
Celso.