Use this article to troubleshoot issues.
| Issue | Solution |
|---|---|
| Difficulty accessing virtual classroom from home | Use the tips in this link to troubleshoot when difficulties are occurring from home: Steps to Troubleshoot from Home |
| Top menu bar disappears in Chrome | Clear your cache to resolve the issue. |
| Student cannot access EdgeEX course | Review your URL configuration. If it is not up to date, students may receive an error when attempting to access an EdgeEX course. |