Use this article if:
1) When trying to submit from a Windows computer, progress gets stuck at 50%."
2) You get this error message:
"Security Alert: Unable to read/write exam file on disk. Do NOT proceed."
3) You've been instructed to disable the checkbox for:
"Beta: Use Unicode UTF-8 for worldwide language support"
You may have a Microsoft Beta feature enabled that is interfering. This will resolve your issue:
1. Close all applications.
2. In your Windows search bar (magnifying glass on the taskbar), start typing "Control Panel" and choose the Control Panel app to open it.
2. Under "Clock and Region" click "Change Date, time or number formats."
3. Select "Administrative Tab".
4. Click the "Change system locale..." button.
5. In the "Region" window that comes up, UN-check "Beta: Use Unicode UTF-8 for worldwide language support" and click OK.
** If the checkbox is already unchecked, contact Exam4 User Support and report "Violation 65001".
6. Click "Restart Now" when prompted.
7. Take and submit a NEW practice exam.