Encountering the dreaded Microsoft Edge WebDAV Drive Mapping Error? π© You're not alone. This issue pops up when trying to map a WebDAV network drive directly from Microsoft Edge, often showing errors like "The network folder specified is currently mapped using a different user" or 0x80070043. It disrupts workflows, especially for remote file access.
Don't worry! This guide delivers precise, actionable steps to resolve it fast. We'll cover root causes and fixes tailored for the latest Windows and Edge versions. By the end, your drives will map smoothly. Let's dive in! π
What Causes the WebDAV Drive Mapping Error in Microsoft Edge?
WebDAV (Web-based Distributed Authoring and Versioning) lets you map web folders as network drives. In Microsoft Edge, clicking a WebDAV link or using Explorer integration triggers mapping, but glitches occur due to:
- π Authentication mismatches (credentials cached wrong).
- βοΈ Disabled WebClient service.
- π Registry restrictions on Basic Auth.
- π SSL/TLS handshake failures.
- π Conflicting drive letters or permissions.
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Quick Fixes: How to Fix Microsoft Edge WebDAV Drive Mapping Error Step-by-Step
Start with these simple solutions. Test mapping after each step. Use Win + R > net use to check existing mappings.
1οΈβ£ Enable and Restart WebClient Service
The WebClient service handles WebDAV. If off, mapping fails.
- Press Win + R, type
services.msc, hit Enter.
- Find WebClient, right-click > Properties.
- Set Startup type to Automatic, click Start if stopped.
- Restart your PC. π
2οΈβ£ Clear Cached Credentials
Old logins block new ones.
- Open Credential Manager (search in Start menu).
- Go to Windows Credentials > Remove WebDAV-related entries.
- Try mapping again in Microsoft Edge: Right-click link > Open in Explorer.
3οΈβ£ Edit Registry for Basic Authentication
Warning: Backup registry first (File > Export).
- Press Win + R, type
regedit.
- Navigate to:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\WebClient\Parameters
- Create/modify DWORD: BasicAuthLevel = 2 (hexadecimal).
- Restart WebClient service or reboot.
This enables Basic Auth over HTTPS, fixing most Microsoft Edge WebDAV issues.
4οΈβ£ Map Drive via Command Prompt (Bypass Edge)
For stubborn errors:
net use Z: https://yourserver.com/dav /user:username password /persistent:yes
Replace with your details. Success? Open in Explorer.
5οΈβ£ Advanced: TLS/SSL and Proxy Fixes
- Ensure server uses HTTPS.
- Disable proxy: Settings > Network > Proxy > Off.
- Update Microsoft Edge and Windows (latest 2026 patches fix many bugs).
π Troubleshooting Table: Symptoms & Fixes
| Error Symptom |
Likely Cause |
Quick Fix |
| 0x80070043 or "not accessible" |
Service disabled |
Enable WebClient β
|
| Authentication failed |
Cached creds |
Clear Credential Manager |
| SSL errors |
Auth level |
Registry BasicAuthLevel=2 |
| Drive in use |
Mapping conflict |
net use * /delete |
Pro tip: For server-side issues, check IIS WebDAV authorizer via Microsoft Learn.
π‘οΈ Prevent Future WebDAV Drive Mapping Errors
- β Always use HTTPS for WebDAV URLs.
- π Store credentials securely in Credential Manager.
- π± Keep Microsoft Edge and Windows updated.
- β‘ Use third-party tools like Cyberduck for complex setups (but stick to native for speed).
π Success! Your Drives Are Ready
Congratulations! π You've conquered the Microsoft Edge WebDAV Drive Mapping Error. These steps work on the newest Edge builds and Windows. If issues persist, share your error code in commentsβwe'll help!
Mapping complete? Share this guide and keep your workflow smooth. What's your next tech fix? π