Gmail app notifications not showing on iPhone 16 Pro Max
I am having difficulty with notifications for the gmail app on my new iPhone 16 pro max. The odd thing is one of my email addresses shows notifications and the other does not, it is specifically one email address that is having this problem. I have tried everything - uninstalled, reinstalled, toggled notifications on and off in iPhone settings and gmail settings, signed out of all devices through gmail security settings. I even reset my new phone, put my phone number back on my old phone (iPhone 14 Pro Max) and set up my new phone again. I never had this problem with my old phone. However, when I put my phone number back on my iPhone 14 Pro Max the notifications all of a sudden were not showing on there either. I have also contacted apple where they took me through steps to fix it and no luck. I am assuming it is a gmail app problem but not so sure. Does anyone have any suggestions how to fix this?
iPhone 16 Pro Max, iOS 18