Notts County supporters are advised that online ticket bookings and shop purchases will be unavailable from 5pm on Friday 9 March until 10am on Monday 12 March.
The downtime will be due to the next phase of significant improvement works to the club's IT network.
The club shop and ticket office will be closed on Saturday 10 March, reopening at 9am on Monday 12 March.
Supporters will not be able to collect their ticket from Meadow Lane for this weekend's game at Forest Green Rovers, but will be able to pick up their ticket at The New Lawn.