The Bounce Manager allows you to find all occurred errors as well as the number of addresses to the respective categorie.
All email addresses will be listed including the number of bounces in a category, by clicking on Category Details.
For each address, you have the option to delete, unsubscribe or edit.
To gain a clearer picture of the bounced addresses, you can export each category by clicking on Export Bounces. If necessary you can edit and import the addresses again.
In order to get to the Bounce Manager, select Addresses and click on Bounce Manager.