Thank you in advance for the hint! I’ve looked into this and tried various solutions – unfortunately without success.
Next, I exported the table from the Live DB and imported it into a second, temporary one. There I have set all ‘000-00-00’ datetimes and timestamps to ‘1970-01-01’ or NULL if possible. Surprisingly, I still get this error message, which makes me believe that the problem must be somewhere else.
Is there another potential source of error?
