🐛 Bug Report: Cursor Access Blocked Due to False Suspicious Activity Detection

Describe the Bug

While using Cursor normally, I received the following error message:

“Your request has been blocked as our system has detected suspicious activity from your account.”

This appears to be a false positive. I’m a legitimate user working on development prompts and was blocked unexpectedly.

Steps to Reproduce

Open Cursor

Submit a prompt to the development assistant

Receive a suspicious activity warning

Request blocked

Expected Behavior

The request should have been processed like previous ones.

Operating System

Windows 10/11

Current Cursor Version (Menu → About Cursor → Copy)

Element Value
Cursor Version 1.2.1 (user setup)
VSCode Version 1.99.3
Commit 031e7e0ff1e2eda9c1a0f5df67d44053b059c5d0
Date 2025-07-03T06:16:02.610Z
Electron 34.5.1
Chromium 132.0.6834.210
Node.js 20.19.0
V8 13.2.152.41-electron.0
OS Windows_NT x64 10.0.19045

Additional Information

Blocked Request Info

Request ID 1: e71273f2-566b-4a48-9f1a-68bb0132717b

Request ID 2: 80da46b3-0d80-4ad4-b59f-a2b3514f0943

Error:

json
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{
“error”: “ERROR_UNAUTHORIZED”,
“details”: {
“title”: “Unauthorized request.”,
“detail”: “Your request has been blocked as our system has detected suspicious activity from your account. \nIf you believe this is a mistake, please contact us at [email protected].”,
“isRetryable”: false
},
“isExpected”: true
}
Stack Trace Snippet

vbnet
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ConnectError: [unauthenticated] Error
at C9a.$endAiConnectTransportReportError…
at uir.S…