I have Frequent Traveller Status with the Miles & More programme and bought an economy ticket for my next flight with Austrian Airlines. The Miles & More website seems to indicate that I can use the business lounge with this status, but the Star Alliance website indicates that I need Gold Status (equivalent to M&M "Senator") for lounge access, whereas Frequent Traveller equates only to Silver.
Does that mean I get lounge access at Vienna for my Austrian flight but maybe not for other Star Alliance partners? Does this apply for my return flight from Heathrow as well?