Yes. If you are using one of Procore's supported Box integrations (see Box) and the login credentials (i.e., email address or password) for your Box account has changed, you simply need to reconfigure the integration in order to grant Procore access to the Box account. To do this, you first need to determine which Box integration is being affected (see What is the difference between the Box and Box Sync integration?).
After you determine which Box integration you need to reconfigure, follow the steps below. Then when prompted, enter your updated login credentials: