ExpiredToken
This error matches known, documented patterns with reliable solutions.
Quick Fix (Most Common Solution)
- Get new credentials from STS
- Check system clock accuracy
Seeing "ExpiredToken"? This error can be frustrating, but it's usually fixable. It typically affects your development workflow or system. Below you'll find clear, step-by-step solutions to resolve this issue.
What This Error Means
The session token from STS has expired.
Frequently documented in developer and vendor support forums.
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Common Causes
- Session duration exceeded
- Clock skew on client
- Token not refreshed
How to Fix
- Get new credentials from STS
- Check system clock accuracy
- Implement credential refresh
Last reviewed: March 2026 How we review solutions
Optional follow-up
Some users ask whether saving fixes for recurring errors would be useful when the same issue appears again.
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Frequently Asked Questions
How long do tokens last?
Default is 1 hour, max varies by credential type.
How do I refresh?
Call AssumeRole or GetSessionToken again.
Related Resources
Also Known As
- AWS error
- Amazon Web Services error
- Cloud service error
- AWS API error
Common Search Variations
- "aws access denied fix"
- "aws api error solution"
- "aws cli not working"
- "aws service error"
- "fix aws credentials error"
- "aws deployment failed"
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