# Document limit reached
Source: https://nordvec.com/docs/guides/troubleshooting/document-limit#how-to-resume-syncing

## How to resume syncing [#how-to-resume-syncing]

Do either of the following:

- **Free space.** Delete documents you no longer need, or disconnect a source
  whose content you do not want indexed. Deleting a document removes it from
  the index immediately.
- **Upgrade your plan or add seats.** The allowance is set per seat, and
  higher plans allow more documents per seat.

No manual restart is needed afterwards: the next scheduled sync detects the
freed capacity and resumes where it left off. You can also trigger a sync
manually from the connector's card once space is available.