Due to a typo in the new events database, we had to revert to an older copy of the database.
Any event changes from 2018-12-29 23:30:05 UTC to 2018-12-30 07:35:00 UTC were lost.
This may have resulted in duplicate event notifications during the time period.
RSVP and attendance taken during the period are kept in a different database and were not lost.
We elected to take down the service while the changes went into effect and HamClubOnline was unavailable for 63 minutes.
(This post will be removed on February 1.)