Help Center>
Web Application Firewall>
FAQs>
Service Interruption Check>
Why Cannot I Access the Dedicated Engine Page?
Updated on 2024-02-29 GMT+08:00
Why Cannot I Access the Dedicated Engine Page?
Symptom
Error message "Failed to request IAM. Please check the current user's IAM permissions." is displayed when a user attempted to access the Dedicate Engine page under Instance Management.
Possible Cause
The IAM ReadOnly permission is not granted to the login account.
Solution
Assign the IAM ReadOnly permission to your account.
Parent topic: Service Interruption Check
Service Interruption Check FAQs
- How Do I Troubleshoot 404/502/504 Errors?
- Why Is My Domain Name or IP Address Inaccessible?
- How Do I Handle False Alarms as WAF Blocks Normal Requests to My Website?
- Why Does WAF Block Normal Requests as Invalid Requests?
- Why Is the Handle False Alarm Button Grayed Out?
- How Do I Whitelist IP Address Ranges of Cloud WAF?
- What Is the Connection Timeout Duration of WAF? Can I Manually Set the Timeout Duration?
- How Do I Solve the Problem of Excessive Redirection Times?
- Why Are HTTPS Requests Denied on Some Mobile Phones?
- How Do I Fix an Incomplete Certificate Chain?
- Why Does My Certificate Not Match the Key?
- Why Am I Seeing Error Code 418?
- Why Am I Seeing Error Code 523?
- Why Does the Website Login Page Continuously Refreshed After a Domain Name Is Connected to WAF?
- Why Does the Requested Page Respond Slowly After the HTTP Forwarding Policy Is Configured?
- How Can I Upload Files After the Website Is Connected to WAF?
- Why Am I Seeing Error Code 414 Request-URI Too Large?
- What Do I Do If the Protocol Is Not Supported and the Client and Server Do Not Support Common SSL Protocol Versions or Cipher Suites?
- Why Cannot I Access the Dedicated Engine Page?
- Why Is the Bar Mitzvah Attack on SSL/TLS Detected?
Feedback
Was this page helpful?
Provide feedbackThank you very much for your feedback. We will continue working to improve the documentation.
The system is busy. Please try again later.
more
