It is possible to delete data from the 'FormSubmit' table, but not 'FormSubmitData', because it looks like it does not have a date column - and therefore the system doesn't know what needs to be deleted. Could the table 'FormSubmitData' be added to the dropdown list of purgeable database logs?
This feature request is submitted to us by Suzi from Skabertrang.
BR/ Nicholai from DW Care.