Hi there,
I’ve created a Zap that takes numeric data from Google Sheets that uses the Formatter to convert that number to alphabetical information. This seems to be working fine, but I am running into a problem with the Action.
That alphabetical information determined by the formatter is then meant to be applied to Convertkit as a tag, ex: “Maintainer”. When I make a selection from Tag>Custom>Output “Numbers in formatter by Zapier”, and test the action I get a 404 error
![](https://uploads-us-west-2.insided.com/zapier-ca/attachment/121807ad-d0dd-448b-a913-51cd10d0ab4a.png)
![](https://uploads-us-west-2.insided.com/zapier-ca/attachment/cd149c63-0e9e-4da3-b9ac-189cb9efc095.png)
I’ve tried successfully to run this same Zap but selecting a regular Tag without error.
![](https://uploads-us-west-2.insided.com/zapier-ca/attachment/6dec1275-ec61-4f8b-9dfa-f6c8730852f6.png)
Why am I running into an error when adding a Custom Tag?