@chaosxny Been having the same issue actually, with the same website you used. For some reason, the Dream of Roving Stars web event for Genshin had audio for me yesterday (I thought the Opera GX update somehow fixed it), but now it doesn't work anymore if I open it up again (same with the anniversary web event from today). I saw this same error when I was trying to find out why in console. I looked online for a while the first time but found nothing. It's really weird why it doesn't work and I'm pretty sure it's the Opera GX browser since it works on Chrome and Edge like you said.

Just in case there'll be anyone helping ChaosXnY eventually, I also checked through all audio settings, site settings, restarted the browser, cleared cookies, and all the regular stuff you'd go through for fixes on my end too. Hope a solution pops up somehow!

For some reason suddenly when I open a youtube video in incognito, it doesn't load and says "This site can’t be reached". But it works fine normally, which is the weird part. I disabled all extensions, turned off the built-in adblock, deleted cookies, deleted cache/image cache, enabled DNS over HTTPS (I looked it up before making this post), and I checked with my anti virus/firewall to make sure opera gx wasn't blocked. Although, like I said, it works fine normally just not in incognito. I also saw that for some reason it shows youtube having an insecure connection, which doesn't normally show up when it works. Not sure what else to try or what caused this since I didn't do anything new except update opera gx. Also, youtube loads fine when I use the VPN in incognito, if that can help figure out what's happening!

For some reason suddenly when I open a youtube video in incognito, it doesn't load and says "This site can’t be reached". But it works fine normally, which is the weird part. I disabled all extensions, turned off the built-in adblock, deleted cookies, deleted cache/image cache, enabled DNS over HTTPS (I looked it up before making this post), and I checked with my anti virus/firewall to make sure opera gx wasn't blocked. Although, like I said, it works fine normally just not in incognito. I also saw that for some reason it shows youtube having an insecure connection, which doesn't normally show up when it works. Not sure what else to try or what caused this since I didn't do anything new except update opera gx. Also, youtube loads fine when I use the VPN in incognito, if that can help figure out what's happening!

@chaosxny Been having the same issue actually, with the same website you used. For some reason, the Dream of Roving Stars web event for Genshin had audio for me yesterday (I thought the Opera GX update somehow fixed it), but now it doesn't work anymore if I open it up again (same with the anniversary web event from today). I saw this same error when I was trying to find out why in console. I looked online for a while the first time but found nothing. It's really weird why it doesn't work and I'm pretty sure it's the Opera GX browser since it works on Chrome and Edge like you said.

Just in case there'll be anyone helping ChaosXnY eventually, I also checked through all audio settings, site settings, restarted the browser, cleared cookies, and all the regular stuff you'd go through for fixes on my end too. Hope a solution pops up somehow!