How to Fix and Troubleshoot Facebook Invalid Parameter Issues?

 

1. What Is Facebook Invalid Parameter Error?

CodeDescription 
100, sub-code 1487694Invalid parameter.

The category you selected is no longer available. Some behavioral targeting categories have been discontinued. If you try to use these categories to create ads, the request will fail and return this error.

100, sub-code 1752129Invalid parameter.

This task combination is not supported. To assign users to this ad account-validated feature, you must pass in a task combination defined during the matching process.

In short, Invalid Parameter or “Facebook invalid parameter error” usually occurs when an application or user tries to perform an action on Facebook that includes incorrect or unexpected parameters. This error can arise in a variety of situations, such as when using Facebook APIs, creating ads, or posting content.

Facebook invalid parameter error usually occurs when an application or user tries to perform an action on Facebook that includes incorrect or unexpected parameters.
Facebook invalid parameter error usually occurs when an application or user tries to perform an action on Facebook that includes incorrect or unexpected parameters.

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