We discovered a problem that coincidentally has been confirmed not the new iphone
We had this Blood Pressure cuff from Qardio that we have been using for a number of years. When the App was transferred to the new 17Pro, it required my wife to log into the account again activate. Got a message that the account server can not be reached, check your internet. That was not the problem. I opened the app on my iphone and it was fine. Today we tried again thinking maybe their server was down. Same request to log in. I did some searching and discovered the company was in bankruptcy and shut down. Mine works fine because the app was activated and only server access to stored data is unavailable. What's on my iphone still is there. Ordered a new BP monitor from iHeart for her to use.