ok thanks once we will check credentials and fix it .
and am getting like this error
Operation failed. Check WooCommerce logs for more details. Webhook subscription failed.
when i resubscribe it shows Failed to load webhooks.
ok but we are developers they provide only credentials we need to enter manual only and we have mulit sites so how can we resolve this
and am getting this error for sandbox like this
PAYEE_ACCOUNT_INVALID Payee account specified is invalid. Please check the payee.email_address or payee.merchant_id specified and try again. Ensure that either payee.merchant_id or payee.email_address is specified.