First, check our status page at http://status.edx.org to be sure there is not an outage or larger technical issue.
Many problems with missing from fields, buttons that do not function, server error messages or other page display issues are caused by your browser. Here are some things to try:
- Make sure your browser is a current version of Chrome or Firefox.
- Clear your browser's cache. Here are instructions on clearing your cache in Chrome or Firefox.
- Check our system requirements to ensure you meet our browser, computer, and mobile requirements.