Two Factor Verification for Outlook - It works but stopped 2 of my

description

i have installed 2fa sign outlook on laptop (windows 10). installed microsoft authenticator on samsung phone. works fine , can deny or allow sign in.

the set required new generated "app password" can access hotmail/outlook mail on

1. "mail" on apple ipad (air 2)

2. "email" on samsung galaxy 6 edge phone

i generated , both devices accepted passwords , can receive e-mail

problem

both devices cannot send e-mail

messages are:

getting recipients e-mails

*** email address removed privacy *** (my hotmail address) unable fetch certificates server

i grateful if can advise how solve problem otherwise need remove 2fa dearly not want do.

regards

moved: outlook.com / email / connecting outlook.com apps , devices

using outlook app play store on android?

Office / Outlook / Windows 10 / Unknown/other

Triples