Stains on dishes

dishwasher is leaving stains on all the dishes and pots and pans
My dishwasher for as long as I’ve owned it, it is a Bosch silence +50 DBAmy dishwasher for as long as I’ve owned it, it is a Bosch silence +50 DBA, has less stains on my dishes. A lot of the time it’s an orange film and other times it’s brown. I’ve put copper tubes inside my dishwasher under the impression that that would take away the copper stains. I use a Mr. clean sponge to clean all my dishes. Even my utensils are covered in a tarnished tone. What is wrong? I am so tired of trying to figure this out. I need help.

I have cleaned out the dishwasher several times, checked the piping from drain and sink to make sure all those are correct. I wipe out the walls of the dishwasher and so much rust comes off onto the rag or cleaning sponge. I can only blame the dishwasher. Our previous one didn’t do this. I am beyond frustrated. Does anyone know what we did wrong in the install? Or if it’s the city water problem? I didn’t get the cheapest dishwasher or the most expensive. I went mid range and this is what I get with Bosch!