BitLocker Setup Fails with Error 0x8031004A: How to Fix - Fixing Error 0x607 in Remote Desktop Gateway-How to Open BitLocker Drives on Mac
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.