I booted from a backup of my old Windows 10 v1909 and everything worked as it should, so it's not a Roku, router or WiFi problem.ĭoes anyone have any suggestions to fix this problem, other than reverting to my old version of Windows 10? Is this a known issue with 20H2? Will the same problem occur if I install Windows 10 v2004. Attempting to open it File Explorer causes Explorer to hang. I've also discovered that my NAS drive is now disconnected and cannot be reached, although it is listed in the File Explorer list.

Turned on 'Automatically allow devices to play my media' in Windows Media PlayerĮnabled Windows Media Player full access through the FirewallĮnsured that 'Network Discovery' is turned on for both private and publicĭoublechecked to make sure that all drives were shared Turned on streaming under Network and Sharing Center I went through all of the procedures that everyone lists on the Web to correct the problem.

Immediately after the upgrade, all Roku devices reported that there were no DLNA servers. However, since the upgrade, DLNA has been, at best flaky, and at worst, non-existent. Under the old system, I had no problems streaming videos from my PC to various Roku devices throughout my house by connecting to the Windows Media Player DLNA server. I'm going crazy since I upgraded from Windows 10 v1909 to Windows 10 v20H2.

Universal media server roku