Information(about issues)

Announcement

• [2024/05/27] Grand Sumo App [ver 1.11.5]release
• [2024/02/13] Grand Sumo App [ver 1.11.3]release
• [2023/12/12] Grand Sumo App [ver 1.11.2]release
• [2023/08/31] Grand Sumo App [ver 1.11.0]release
• [2023/07/27] 7/28 Maintenance of "Information (Help) and Inquiries"
• [2023/06/07] Grand Sumo App [ver 1.10.7]release