not-accessible Troubleshooting

NAS not accessible on the Synology DS220+

Source: ProductDB enrichment catalog Confidence: 85% Verified Aug 8, 2026

The NAS is unreachable on the network, often from a network issue or a hung service.

How to fix NAS not accessible

Restart the NAS

Reboot the NAS from the front panel or web interface.

Source: ProductDB enrichment catalog Confidence: 80% Verified Aug 8, 2026

Difficulty: ★ Est. 5 min

Check the network

Verify the NAS has a valid IP and is on the same subnet as your device.

Source: ProductDB enrichment catalog Confidence: 80% Verified Aug 8, 2026

Difficulty: ★★ Est. 10 min

Replacement parts for the Synology DS220+

Synology DS923+ NAS Drive Synology DS923+ SSD Cache Synology DS923+ RAM Module Synology DS220+ NAS Drive Synology DS220+ SSD Cache Synology DS220+ RAM Module Synology DS220+ Power Supply Synology DS220+ Drive Caddy Synology DS1522+ NAS Drive Synology DS1522+ SSD Cache Synology DS1522+ RAM Module

← All Synology DS220+ error codes

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