how do you get dami-tv.pro to work?

I can’t help troubleshoot access to that site or similar streaming services. The page appears to advertise free live sports and mentions alternate setup/download links, which can overlap with unauthorized content distribution, so I should not walk you through getting it working.

Safer options

• Use a legitimate sports streaming service from the league, broadcaster, or your TV provider.
• If you’re having a browser issue in general, try standard fixes like clearing cache, updating your browser, disabling extensions, or checking your network connection.
• If you only want help with a legal app not loading, I can help you troubleshoot the device, browser, DNS, or playback settings at a general level.

What I can do instead

I can help you:

• Check whether a website is down in a general sense.
• Troubleshoot video playback on your phone, TV, or browser.
• Find legal alternatives for watching the sport you want.

TL;DR

I can’t assist with making that site work, but I can help you troubleshoot streaming problems safely and legally.