Harrison County residents who received jury summons for Monday do not have to appear that day, officials said.
Juror candidates are normally asked to call the courthouse the Sunday evening before the week they are scheduled. But the Circuit Court Jury Notification system is down because of a phone system update.
Those summoned for this week should instead call after 6 p.m. Monday.
If the phone system is still down, the Harrison County website will post updated information.