Fix Microsoft Teams SSL Certificate Error (Self-Signed Certificate) - Windows Cannot Access Network Share: Error 0x80070035 Fix-How to Restore Windows Security in Windows 10/11

Updated 2026-06-14 04:50:52browser-issues

Fix Microsoft Teams SSL Certificate Error (Self-Signed Certificate) - Windows Cannot Access Network Share: Error 0x80070035 Fix-How to Restore Windows Security in Windows 10/11

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.