Wi-Fi Sync error: No vault is available for syncing over the local network
The Wi-Fi Sync server does not serve your vaults automatically over the network. You need to manually add the vaults to the server to make them available for syncing. This error means no vault has been added to the Wi-Fi Sync Server.
To add a vault, open the Enpass app on the computer acting as the Wi-Fi Sync Server, then go to Settings > Wi-Fi Sync, and select the vault you want to be available to sync over Wi-Fi.
Once the vault is added, close and relaunch Enpass on the device on which the error occurred, and try again.
Related topics
Sync and access Enpass data on all devices
Troubleshooting Wi-Fi sync
Creating a new vault in Enpass