This article provides instructions on how to solve the issue when the third step fails with the error message "Insufficient network connection speed downlink: Infinity".
Symptoms
Unable to start the exam because the system check has failed. The system has not detected your internet connestion speed.
The problem is shown in the screenshot below.
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Causes
The system cannot detect the speed of the Internet connection in unsupported browsers such as Safari or Mozila Firefox.
Note: Safari and Mozila Firefox are currently not supported by Constructor Proctor.
Resolution
Use the latest version of Google Chrome or Microsoft Edge to take the exam.
See also:
- Failure "Network connection"
- What browsers are supported by Constructor Proctor?
- How to check the browser for updates?