Unable to capture the order for a campaign

[tano8753]

Hello,

Environment:

• Magento CE 2.3.5 (Migrated from Magento CE 1.9.3)
• mc-magento2 102.3.41 (installed via composer)

Steps to reproduce

1. Click the campaign link from the email.
2. Buy the product from the link.
3. Wait the schedule sync the order to Mailchimp.
4. The order show synced on Magento.
5. But It's show no orders on Mailchimp Campaign pape.

I also checked the database: mailchimp_landing_page, mailchimp_campaign_id are empty for that order.

More detail:

• It still can sync the orders, customers.

Please help me to check this issue.

Thanks