When the wine is not good It can come from many reasons: bacteria causing a volatile acid, a low level of cork in the bottle, etc., but It could also come from the bottling.
To be bottled is a brutal act for the wine and it need two months of rest after it. When it does not rest, the wine becomes not drinkable at all. What’s the cure?
This one is simple: Placed the bottle horizontally in a cellar, or a closet. It is the only solution for wine to recover. This usually last 8 to 10 weeks. A strong tanning wine will need more time.
After that, your wine will find all its aromas again. Today this phenomenon is fairly well known by winemakers and explain why wines are stored at the producer’s places few month before being on the market. If it happens to you, remember, only one remedy: patience!