YMusic is showing 'Error: Network unavailable'. How do I troubleshoot my internet connection?

First, ensure you have a stable internet connection (Wi-Fi or mobile data). Try opening a website or another app that requires internet access. If other apps are working, the issue may be specific to YMusic. Check your device's firewall or VPN settings if you're using them, as they might be blocking YMusic's access to the internet. Resetting your router can also help.