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Troubleshooting

Error Codes

Understand common error messages and what to do next.

4 min readUpdated: 2/10/2026

Error Codes

ClapPay may show an error code when something fails. Here’s how to handle it.

What To Do First

  1. Copy the full error message (or take a screenshot).
  2. Note the time it happened.
  3. Try again after a few minutes.

Common Types of Errors

“Unauthorized” or “Session expired”

  • Log out and log back in
  • Clear your browser cache (web)

“Payment declined”

  • Check the decline reason
  • Try another payment method

“Transfer failed”

  • Confirm recipient details
  • Check your limits
  • Try again later

When To Contact Support

If the error repeats, contact support and include:

  • the code/message
  • what you were trying to do
  • any transaction ID you see

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