I can't do access my LInkedIn account So please help it is very important to me ......!!

Question

I have created my linkedin account using my email and i have set the 2FA with microsoft Authounticator app and after some weeks i have reseted my phone then after when i installed the app i could'nt got the authounticate codes for linkedin. Since then i got stucked into it so do help me please i got tired from 2 months i could'nt find the contact support for this problem so somebody just help me......��������������������������������������