TYPO3 Core

Thanks for reporting this problem. It is a bit hard however to guess the reason from the description (though a screenshot is helpful in general).

Please give a bit more information, e.g.

• exact TYPO3 version
• your system environment (browser, OS)
• did it work before and "suddenly" stop or has it never worked for this installation?
• does it work in other browsers and/or on other computers?

No feedback within the last 90 days => closing this issue.

If you think that this is the wrong decision or experience this issue again, then please write to the mailing list typo3.teams.bugs with issue number and an explanation or open a new ticket and add a relation to this ticket number.