VAST-3.0-icons-unknown-child
<Icons> may only contain <Icon> elements
ErrorSchemaIAB VAST 3.0 §2.4.5VAST 3.0, 4.0, 4.1, 4.2, and 4.3
`<Icons>` is a container for `<Icon>` elements only (introduced in VAST 3.0).
How to fix
Wrap the element inside an <Icon> block, or remove it from <Icons>.
Check your VAST tag for
VAST-3.0-icons-unknown-child and other issues instantly.Validate a tag →Other Schema rules
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