Сan't export CSV file. Hangs up in the field definition step

This would be a good theme for our webinar:

At our Ninox webinar tips and tricks will be presented in the first 30 minutes, the remaining 90 minutes will be used for a live support where the participants' concerns will be solved.
It would be great if you raise the theme at this point.

You can register here for the webinar, which takes place every Tuesday at 18 o'clock CEST: https://zoom.us/webinar/register/WN_zoSk2qyNSz6vLRFF1zlakg

Best, Jörg