ME Bank - cannot autofill login

Hi

ME Bank Australia is now offering web based access to "ME GO Internet Banking" for customers with SpendME and HomeME accounts (previously access was was only a phone app)

Bank website is:
https://www.mebank.com.au

1Password cannot SAVE or AUTOFILL login details on ME GO Internet Banking page
https://internetbanking.mebank.com.au/login

I have only tested this using:
Desktop MacOS 15.7.2
Firefox (latest),
1Password extension and 1Password 8.11.18

Is this something you can enable?
or are we just going to have to manual copy paste?

Cheers
Marko