I want to get my id tokens back. I have set login codes, email etcetera, but in my setting the answers are on anonymous. I can’t make any relations between tokens and answers because of the setting anonymous answers (see enclosed file). How can I get my tokens back?

If your survey is set to anonymous, you can't get token back.

Its a important functionnality of LimeSurvey.

The only think you can do i deactivate the survey, reactivate the survey and import token table.
Send an email to invite again the user to do the survey.

Sorry

If there are only some very few answers yet you can try to read out the server log and check which token was embedded at the URL to open the survey and when the survey was submitted.

Changing the anonymous setting afterwards isn't possible.