Notices for 2025
ZEP Maintenance & Updates (12/29/25)
Server optimization and update
ZEP Maintenance & Updates (12/17/25)
Server optimization and updateZEP Maintenance & Updates (11/27/25)
Server optimization and updateZEP Maintenance & Updates (11/19/25)
Server optimization and updateZEP Maintenance & Updates (11/12/25)
Server optimization and updateCustomer Support Holiday Notice (Oct 3–9, 2025, KST)
Closed during Korean National Holidays
ZEP Maintenance & Updates (09/10/25)
Server optimization and updateZEP Maintenance & Updates (08/05/25)
Server optimization and updateZEP Maintenance & Updates (07/24/25)
25.07.18ZEP Maintenance & Updates (05/30/25)
25.05.29ZEP Maintenance & Updates (05/29/25)
25.05.28ZEP Maintenance & Updates (05/22/25)
25.05.20ZEP Maintenance & Updates (05/19/25)
25.05.16ZEP Maintenance & Updates (04/28/25)
25. 04. 23Discontinuation of ZEP Official App Download and Support
25.04.21ZEP Maintenance & Updates (04/24/25)
25.04.17ZEP Maintenance & Updates (04/08/25)
Server optimization and updateZEP Maintenance & Updates (03/28/25)
25. 03. 27ZEP Maintenance & Updates (03/19/25)
25. 03. 17ZEP Maintenance & Updates (01/13/25)
25. 01. 08ZEP Maintenance & Updates (01/05/25)
25. 01. 03ZEP Maintenance & Updates (01/02/25)
24. 12. 31