This article explains which data types ProBackup can restore for Teamwork.com and any known limitations.
ProBackup never overwrites or changes existing data in Teamwork.com. Every restore adds a new copy from your backup.
Tasks
When you restore a task, a copy is created in the original task list. The restored task's name ends with "(restored" and the date and time of the restore.
The following data is included: description, status, priority, privacy, custom field values, attachments and comments.
Known limitations:
Assignees, start and due dates, and tags are not restored.
A subtask is restored as a subtask of its original parent task. Restoring a parent task does not restore its subtasks; select them as well.
Other data types
Projects, task lists, users and clients cannot be restored. Comments and attachments cannot be restored on their own; they are restored together with their task.