Description of the issue

(element) is present (value) times but only 1 instance is recommended

Groups

General compliance
Best practice

References

ISO IEC 23003-3 (USAC):
UsacExtElementConfig: Not explicitly forbidden but recommended practice to ensure consistent behavior across different implementations

Possible solution/action

ISO IEC 23003-3:
Configure or update the encoder in order to set only 1 instance of (element), then reencode the content.

Severity

Warning