When someone pays a membership, it appears in the page admin / Paid membership for some time.
Then he disappears ( After about 30 minutes) . He disappears from the database ow_membership_user.
It sounds like there might be an issue with the database handling or a cron job that’s incorrectly removing users from the membership list. I suggest checking any recent changes in the membership plugin or database configuration. Additionally, reviewing the server logs for any errors around the time members disappear could provide some clues. For a comprehensive overview of different membership management options, you can visit https://membershipdetail.com/.