Ad clicks can be tagged as INORED. This is determined before click processing immediately after the click is logged.

ClickGUARD does not process ignored clicks meaning protection is not applied.

Why would an ad click be ignored?

Clicks are "ignored" only in terms of click processing, meaning the system logs them but doesn't analyze them or apply any protection. This can happen due to several reasons:

The campaign that generated the impression is ignored by ClickGUARD in Settings - you can change this by making sure the campaign in not ignored in settings
Monthly click limit is reached and the system stopped protecting clicks - you can remedy this by upgrading your subscription plan