I have applied for a Schengen multiple entry visa from Hungary in conference (academic) category short term visa.
What I received is a Schengeni Allamok, type-C, valid for 14 days, single entry, and on remark its written that: konfercian valo reszvetel/conference VIS.
Is there any problem if I follow the itinerary India->Vienna->Budapest(conference venue)->Paris(by flight)-> Vienna->India.