Medium
Operating Systems
✓ Solution Verified by Community (0+ upvotes)
How to fix error error-connection-aborted in Windows 11
ERROR_CONNECTION_ABORTED = 1236
Fix based on community reports and expert analysis. Last verified: 2026-08-12
· How we verify fixes
| Error Code | error-connection-aborted |
|---|---|
| Affected System | Windows 11 (Microsoft) |
| Difficulty | Medium |
| Estimated Time | 20 min |
| Requires Admin Rights | ⚠️ Yes |
Solution Steps
- 1 First, try the same operation again. Sometimes the connection is aborted due to a temporary glitch. If it works, the issue is transient.
- 2 Press Windows key + R, type 'cmd', and press Ctrl+Shift+Enter to open Command Prompt as administrator. Type 'ping -t google.com' and press Enter. Let it run for a few seconds, then press Ctrl+C to stop. If you see 'Request timed out', your internet connection is unstable.
- 3 If ping fails, restart your router and modem. Unplug them for 30 seconds, then plug back in. Wait for lights to stabilize.
- 4 If ping works, the issue might be with the specific server. Try accessing a different website or service to see if the problem is isolated.
- 5 Check your firewall or antivirus settings. Temporarily disable them (if safe) and try the connection again. If it works, add an exception for the application.
- 6 If using a VPN, disconnect and try again. VPNs can sometimes cause connection aborts due to server issues.
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