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Fixing 'Failed to Update Customer Settings' Error - Frequently asked questions

Discover solutions to common issues with the 'Failed to Update Customer Settings' error in Zendesk. This page addresses frequently asked questions to help you troubleshoot effectively.

Frequently asked questions

Why am I getting the 'Failed to update customer settings' error in Zendesk?

The 'Failed to update customer settings' error in Zendesk occurs when you exceed the character limit for the allowlist or blocklist. You can only enter up to 10,000 characters in these fields. If you're trying to add a new email and encounter this…

What is the character limit for allowlist and blocklist in Zendesk?

Zendesk allows a maximum of 10,000 characters in the allowlist or blocklist fields. Exceeding this limit will result in an error. If you're managing your email lists and encounter issues, it's important to keep track of the total number of…

How can I resolve the 'Failed to update customer settings' error in Zendesk?

To resolve the 'Failed to update customer settings' error, ensure your allowlist or blocklist does not exceed 10,000 characters. If you receive this error after adding a new email, it's likely due to exceeding the character limit. You can fix this…

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