Potty Trained Puppy Started Going in the House?

I have a 10 month old Cockapoo who was completely potty trained, I could take him anywhere and never worry about him going potty where he shouldn't. 3 weeks ago I went on a 2 day anniversary getaway and he went poo and pee all over an area in our living/dining room. He has a dog door. I assumed he was nervous that we were gone. But he continued to go, so I cleaned it with potty cleaner then shampooed the carpets and covered them with boxes.

He was doing better for a few days, but he's found a new area. He doesn't even sniff just runs over and pees! I get mad and he knows he's in trouble. I don't know what to do anymore. I've tried everything it seems, cleaners, shampoo, citrus, baking soda, etc.

By Kaylee N