Hello, 
 
Thank you for reaching out to us. 
 
By checking your Approvals settings I’ve noticed that you have set up multiple email addresses separated by comma as approvers. 
 
Please note that each approver email must be added as a new entry by using the New Approver button. In this case, the submission will change its status to approved only once all the email addresses you added as approvers approve the submission. 
 
Here are more details around the form approval setup.
 
In case you need those multiple persons to receive the approval request, but once any of them approves the submission, the status to be updated to approved, you will need to create an email group that contains all these emails and set it up as a single approver. 
 
If you need any other assistance, please let us know.