The University of Arizona

3.2. General Troubleshooting and Errors

Math Placement, PPL, & Transfer Credit / Math Courses & RegistrationPPL Respondus Monitor Information and TroubleshootingGeneral Troubleshooting and Errors

If you are having trouble with the Respondus LockDown Browser Installation process please try these steps.

  1. Make sure you are testing on a PC, MAC, or Chromebook. The testing process is not compatible with iPads or tablets. You will also need a strong internet connection. If possible, use an ethernet cord instead of using wifi. Do not use your phone. 
  2. If you are using a MAC, sometimes there are issues with Safari.  Try using a different browser. 
  3. Check your computer requirements for installation of Respondus LockDown Brower.  You may need to try using a different computer. 
  4. Common issues:
    • Sometimes Respondus Monitor is down for maintenance, or other issues.  You might see a message like "Unable to launch the Respondus Monitor startup sequence for the exam. Please try again later." Try again later.
    • If you are not able to click on the "Begin Exam" button or screen freezes before starting the exam
      • There may be a wifi signal issue.  Restart your modem/router.
      • Shut down all bandwidth-intensive apps that might be running on your network (Netflix, any streaming, online gaming, etc.)
      • Us an ethernet cord to connect to the internet directly through your modem/router.
      • Restart your computer and shut down all other programs running on the computer.
      • Wait a day or so and then try again. 
      • If the issue persists, try using a different internet connection. 
    • Blank Screen
  5. Check their the ALEKS Troubleshooting website and use the search feature. This page provides information and assistance with:
    • System requirements
    • Lockdown Brower is not launching or downloading
    • Windows 10 using S mode
    • Spyware detection or anti-virus software interfering with Respondus
    • How to remove programs running in the background
    • Browser not compatible error message
    • Screencastify error
  6. More information can be found through the Student Support FAQs and technical support here.
  7. Live Chat with Respondus here.
  8. If you are not able to resolve your issue with the links above, please contact Respondus directly by submitting a helpdesk ticket here.
  9. If you are not able to get Respondus Monitor to work, sometimes the best solution is to use a different computer.