Ok, this is my 6-7th brew but first all grain. I followed directions to the T, used a yeast starter, primary went as expected temp stayed around 71, after 9 days I transferred to secondary, @1.011. it smelled amazing, I cleaned and sanitized everything and it bubbled up for a day then settled down. Today (4 days after transfer) I opened it up to put in the first dry hops, when I didn’t catch a hop bomb to the face i leaned in (big mouth bubbler) to smell and caught a vinegar type burn to the nostrils with not much smell at all… I’m guessing it’s an infection. Can anyone let me know if there’s anything I can do to save it? I’d rather not dump my first all grain, but you gotta do what you gotta do!