mail App not showing notifications when lock screen opened on iPhone 6S
Mail App on my iPhone 6s is not showing notifications after lock screen is opened. if I open the mail App then the mails will appear only after opening the App. I have version 10.3.3. I have tried turning airplane mode on and then off and that did not help. I checked all my settings and nothing has changed, the App just quit working out of blue. it did not coincide with the recent update to 10.3.3. I am constantly having to go into the mail App to check for mail and this is rather inconvenient and I forget and missing mail. Any ideas of what is causing this or what I could try to fix would be greatly appreciated. Thank you very much,
Niki
iPhone 6s, iOS 10.3.3, S/N FFMSJ66BGRYK