Ecovacss account for canada

Hello,
I try to configure my new ecovacs DEEBOT OZMO 950 series.
I leave in Canada/Quebec.
What must I enter for the account setting in the configuration.yaml file:
ecovacs:
username: xxx
password: yyyy
country: CA
continent: NA
Is that correct ?
Is the continent NA ?

It seams the home assistant is unable to log on the vacum cleaner
Many thanks for your help.

Thierry