The most evident sign of rotten cheese is its flavor. The flavor of the cheese should be slightly sour or unpleasant. The odor of rotten cheese should be gone. It’s preferable to stay away from it. The cheese develops in a humid environment when wrapped in polythene. Mold thrives in the wet environment provided by whey, and it spreads quickly. If the rind has become discolored, it should be discarded.
If you notice mold, get rid of it as soon as possible. This indicates that the cheese has gone wrong. If mold appears, discard the entire container.