Last question I hope. I used my new starter to make the whole grain batard. It turned out beautifully so I put my starter in the fridge for the first time. That was Wednesday. I took it out today and refreshed it. I did not let it come to room temp, just added cold starter, warm water, and whole grain flour. It hasn’t risen or bubbled since. It’s on the counter. It was doing fine before. What did I do wrong? It just looks like a dough ball in the jar.