Overview
After logging in with SSO, an issue occurred where the error message "The combination of group name, username, and password was not found. Please check and try again." was displayed.
Incident Date/Time & Conditions
Around 2026/06/15 12:15 ~ Around 2026/06/16 19:48
We sincerely apologize for the inconvenience this has caused our users.
Thank you for your continued use of Teachme Biz.
Update History
2026/06/16 18:30 Published
2026/06/16 20:34 Updated
For inquiries regarding this matter (Japan, Thailand, Vietnam)
■Studist Japan
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Email: support@teachme.jp
■Studist Thailand
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■Studist Vietnam
Please contact us at support-vn@teachme.jp.