Fix Windows Defender Blocked by Third-Party Antivirus - Resolve Windows Search Indexing Access Denied-Troubleshoot Error 0x80070035 When Accessing Network Share

Updated 2026-07-28 13:25:49developer-tools
Fix Windows Defender Blocked by Third-Party Antivirus - Resolve Windows Search Indexing Access Denied-Troubleshoot Error 0x80070035 When Accessing Network Share
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.