A.
Your Expo ID or password may be incorrect. Please check that your Expo ID and password are correct and try again.
If you have made a mistake several times, your account may be locked. Please try again after a while as it will unlock in about 10 minutes.
If you do not know your Expo ID or password, please click on the link below, then click "Forgot ExpoID?" or "Forgot password?" on the screen and proceed.
Expo ID login:
https://usrmng.accounts.expo2025.or.jp/idmng/users/screen/menuScreen
How to check your ExpoID and reset your password (manual):
https://www.expo2025.or.jp/wp/wp-content/themes/expo2025orjp_2022/assets/pdf/tickets-index/id_problem_solving_manual_en.pdf