Meinen survey ist 'vervallen' (dutch)/ verfallen (Deutsch?). Was kan Ich machen um der survey wieder zu gebrauchen?

This is the english section. You can write in english. You already know the dutch section of the forum?
www.limesurvey.org/forum/dutch-forum

Do you use Limeservice.com? Or a otherwise hosted Installation of Limesurvey?

You can try to change the expiry date of the survey.
www.limesurvey.org/manual/Closing_a_survey/nl#Laten_vervallen

Thankyou for your respons: indeed the date was expired. I have set the expiration date anew. Maybe it takes some time before the changed date is effective, but it was not immediately effective.

The problem was solved: I set the expiration date anew. You have to change the date in the date box itself: chaniging the date in the pop up calender didn't work. So the change was nog effective. Later I changed the dat in the date-box and it was corrctly saved. Thank you for your help!

Godfried Westen

You have to change the date in the date box itself: chaniging the date in the pop up calender didn't work. So the change was nog effective.

What version of LimeSurvey do you use?