Fix Windows Cannot Access Shared Folder Error 0x80070035 - Windows 11 Bluetooth Not Finding Devices: Practical Fixes-Windows Defender Real-Time Protection Registry Fix Tutorial

Updated 2026-07-28 10:01:55developer-tools

Fix Windows Cannot Access Shared Folder Error 0x80070035 - Windows 11 Bluetooth Not Finding Devices: Practical Fixes-Windows Defender Real-Time Protection Registry Fix Tutorial

Before changing system settings, save your work and note the exact error text so you can compare results after each step.

Extra verification checklist

Restart the affected app after changing permissions or configuration files.
Test the same workflow in a clean browser profile or a temporary user account.
Compare the result on another network if the error may be connection related.