No favourites shown under "star" menu in Android Auto

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https://abrp.upvoty.com/b/report-a-bug/no-favourites-shown-under-star-menu-in-android-auto/
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Like some Updates before the favorites in Android Auto are gone.
They are not displayed. Menu is empty. Android 13, newest 5.4.2, newest AA, but problem is there again since 5.4.1 or even 5.4.0.