I woke up this morning, and my entire website is completely devoid of Google ads (two per page). My ads.txt file is on the server, and no changes have been made. Does anyone have any guesses as to what the problem might be?
Thanks for the replies. No policy violations at all. I checked all over the console, and then found a place where you can toggle any of your sites on and off. My site was off - set to grayed! I had not touched it. I toggled it back to green, and an hour later the ads began showing.