Yodlee is still available for accounts where an Open Banking feed isn’t available. If we don’t know your bank, we’re not able to hide the option.
There were 2 - one at the top of the bank overview, and then one next to each account it would have applied to. I will see if I can hunt down some screenshots, but the message was removed around when the legislation changed (14th September).
Edit
I’ve managed to get hold of some screenshots of the warning messages that were on show in the accounts.
The first one appeared at the top of the bank management page:
The second appeared below any account using a Yodlee feed:
For reference, the “More info” link went to this guide: Migrating a Yodlee feed to Open Banking