It appears that despite reconfiguring the sharing settings and permissions on your networked devices after the removal of Homegroup, you are still encountering issues accessing music, pictures, and videos through your Sony Blu-Ray player. Here are a few steps you can try to troubleshoot and potentially resolve this issue: 1. Reset Network Settings on Sony Blu-Ray Player: - Try performing a network reset on your Sony Blu-Ray player. This process can help refresh the connection settings and might resolve the issue. 2. Verify Network Discovery & Sharing Settings: - Ensure that network discovery and file sharing are turned on in the network settings of your Windows 10 devices. This can be found in the Network and Sharing Center...