---
metadata:
  - name: generator
    content: Diplodoc Platform v5.55.0
alternate:
  - https://yandex.com/support/direct-commander-new/en/troubleshooting/data-error.md
  - https://yandex.com/support/direct-commander-new/ru/troubleshooting/data-error.md
  - href: en/troubleshooting/data-error.md
    type: text/markdown
    title: Markdown version
  - href: ../llms.txt
    type: text/markdown
    title: llms.txt
keywords: Campaign is marked with a red icon.
---
> **Documentation Index:** Fetch the complete configuration index at https://yandex.com/support/direct-commander-new/en/llms.txt


# How to fix errors in campaigns

If a campaign is marked with a ![](../_assets/icon-error.png =15x) icon, that means it contains errors and cannot be sent to the Yandex Direct server.

Hover over ![](../_assets/icon-error.png =15x) to find out where the error is. The error(s) may be caused by the following:

- One or several ads in the campaign [contain errors](#banner-error)
    
- The campaign settings contain invalid values or required parameters have not been entered.
    

After all errors have been fixed, ![](../_assets/icon-error.png =15x) next to the campaign's name will change to ![](../_assets/icon-ready.png =10x). The ![](../_assets/icon-ready.png =10x) icon indicates that the campaign is ready to be uploaded to the server.


## How to fix errors in ad groups {#banner-error}

If an ad group is marked with the ![](../_assets/icon-error.png =15x) icon, that means that it contains errors. Hover over ![](../_assets/icon-error.png =15x) to find out where the error is. The error(s) may be caused by the following:

- The ad group settings contain invalid values or required parameters are missing.

- Ads are missing from the group

- Ads, keywords, or autotargeting of the ad group contain errors: invalid parameter values or required parameters are missing.

After all errors have been fixed, the ![](../_assets/icon-error.png =15x) icon will change to ![](../_assets/icon-ready.png =10x).

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