Hi @ruslan140293
I understand you are the admin of the multi-client account (email address [email protected]). However, due to various restrictions, the sub-account you are attempting to integrate won’t be listed at the time of integration when you onboard using the email id [email protected] with the plugin.
Therefore, I would advise using an alternative email address, [email protected], and ensure to share the admin-level access to the particular sub-account.
Now try to finish the onboarding process using [email protected]; you’ll be able to see?the sub-account is listed.`
Note: Make sure that the email address [email protected] has admin-level access to the Google Analytics and Google Ads accounts as well as to integrate Analytics and Ads accounts.