phone number for multifactor registration

[wardb1]

I cannot get access to my account as I get an error message which says " The mobile number on your account is missing or invalid" . I hav ebeen with TPG for a LONG LONG time and can't remember whether TPG even has my mobile phone number. How do I give it to them when I can't enter my account???? 

[BasilDV]

Hi @wardb1

We need to raise your case with our Privacy team in order update the account.

Kindly send me a PM with your account details.

BasilDV