Can't create secure email key for subaccounts
In the last few days, I've received urgent notices from AT&T/Yahoo demanding that I (immediately!) create secure email keys for all my AT&T/Yahoo email accounts. More specifically, AT&T's documentation appears to say that access from Android Gmail is fine because Android Gmail uses OAuth; but access from Microsoft Office 365 Personal will soon be cut off unless I switch to a secure email key for each email account.
I have a primary AT&T/Yahoo email account, but also about 5 subaccounts. With great difficulty I found the place on AT&T's web site (myATT) to create a secure email key, but it is hard-coded to apply only to the primary account. There is no way to switch the Create Secure Email Key page to refer to a subaccount. A support doc says to use a drop-down box at the top of the page, but there is no such drop-down box.
The situation is exacerbated by:
- AT&T's (deceitful) claim that this is a "reminder," even though I never received any such notice prior to the ones this week.
- AT&T's omission of a specific deadline. Must I do this within a week? A month? Three months?