Schengen Visa Refusal / Return: Wrong Embassy or Main Destination Rule (Article 5 Fix)
Under Article 5(1) of the EU Visa Code, only one Schengen Member State is legally competent to examine your application: (a) the country that is the sole destination, (b) if visiting multiple countries, the Member State where you will spend the MOST nights (or the main purpose of stay), or (c) ONLY if nights are strictly equal across countries, the Member State whose external border you cross first. Applying to an easier-to-book consulate while your hotels show more nights elsewhere results in immediate refusal under Reason #2/#8 or inadmissibility return.