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Common problemAmerican Express
Can't log in to American Express
Forgotten User ID or no online account
The website and the Amex app use the same User ID and Password. Login fails if you forgot them or never set up an online account for your card.
Fix it
How to fix it
Use the same User ID and Password you use on americanexpress.com when logging in to the app.
If you forgot them, use the option to retrieve your User ID and Password.
If you have no online account yet, create one for your card first.
From American Express's help pages: americanexpress.com, in our words. Checked on 11 November 2026. If the steps do not help, American Express's own support is the next stop.
More
More American Express errors and common problems
- Card declinedLimit reached, typo or fraud alert
- Large purchase declinedSpending power depends on your history
- New card not arrivedCard is still in the mail
- Can't activate cardWrong card details during confirmation
- Our System is Not RespondingAmex website could not load your request
- Error Processing RequestTemporary error in your online account
All American Express errors and common problemsLive American Express status