Microsoft has released the Windows 10 2004 KB4577063 non-security preview cumulative update with fixes for Internet connectivity and Windows Subsystem for Linux 2 (WSL2) issues. Microsoft addressed a known issue plaguing Windows 10 customers since the end of August where some devices using WWAN LTE modems might not be able to connect to the Internet after waking from sleep or hibernation. Microsoft also addressed another issue preventing users from launching the Windows Terminal with WSL2 and throwing “Element not found”” errors after installing the KB4571756 security update.”
Source: https://www.bleepingcomputer.com/news/microsoft/windows-10-kb4577063-update-fixes-internet-connectivity-wsl2-issues/