If you think of it, let me know, I'd be curious about it. I'd also be curious as to what specifically changed in Vivaldi from versions 6.2.3105.58 => 6.4.3160. You skipped a whole dot level there!
@Zalex108, no, it's just Vivaldi team has rolled out a new snapshot where all these things work for me altogether. It is not a consequence of some particular discussion.
Well, I complained a bit on Reddit two weeks ago, and discussed some problems here previously, but today I just wanted to generally thank the team for their effort.
There is probably no such thing as "THE" issue. There are probably a range of completely different issues with similar symptoms experienced by different people and complained of as the "same" thing.
@czvacko Same issue both Windows and Mac, what worked for me was changing the default DNS.
go to: chrome://settings/security then search for DNS provider and choose other than the Default, for me is working fine with google DNS and cloudflare.