@leocg Thanks so much for the fast reply! Restarting the settings to default made it possible to open the player but Youtube Music was missing. I re-installed it and now it is all fixed! Thanks lots again! 🙏
Before I updated Opera GX to the latest version, I had VPN enabled and it was working. After updating, it disappeared from the search bar (address bar). I went through the settings, checked the official Opera GX help information and it said: Settings -> "Privacy & Security" -> VPN, but the VPN item is not there