Hey @Prody…
I’m having the same problem too. I assume you’re using Maxis broadband?
I’ve roughly zeroed in the problem. This issue happens with Maxis so far 2x last year.
Few ways to connect HS, either via mobile data (other than Maxis) or a vpn.
If you’re a tech savy person, give port forwarding a try.
This not only affect HS, it affects other mobile apps as well when connected in the same wifi network. My media streaming app couldnt draw the links. I had to dc from my maxis wifi, draw the links from u-mobile data, connect back to wifi only then i’m able to cast it over my TV.
Best we can do is file a complaint to Maxis. My guess is that they must have accidently blocked Blizzard gaming ports or something.
Hope that helps.
Cheers.