Access to Win10 on a Synology device happens unpredictably without a clear method.
Access to Win10 on a Synology device happens unpredictably without a clear method.
This device stands out. My Synology DS1517+ runs on IP 192.168.1.40 with the name DS1517. On my Windows machines, accessing \\ds1517 works fine for browsing shares. However, when I map a drive and restart, the mapping fails and I receive an error asking for credentials. Once I switch to the host name \\ds1517 it functions, but Windows can't open the UNC path. Visiting the IP address works, but the host name route doesn’t. When I connect via 192.168.1.40, everything operates smoothly. I've tried remapping and rebooting, but the issue persists across systems. It seems to be linked to my network configuration—possibly involving DNS handling by a router or DHCP setup. I suspect it might be related to how the hostname resolves versus the IP address. This behavior has been ongoing for years, even though I've updated my network gear recently.
Ensure VPN solutions are disabled and inactive. On Windows, activate SMB Direct. Verify your network is configured as Private via Settings > Network & Internet > Status, checking the status graph for confirmation. Activate the network share in the Advanced Sharing Panel. Confirm your Synology drive OS is fully updated through the Control Panel under File Services. Set "Enable SMB service" to true, workgroup name to WORKGROUP, and enable Bonjour, SSDP, and WS-Discovery in the Advanced settings. Restart both PC and Synology drive after completion. Wait for full loading of your Synology drive. For Windows, allow services to start after a short delay following account idle. Open File Explorer, type the full path of your Synology network (e.g., \\pineapple) into the address bar and press Enter. Authenticate using your credentials, choose the admin account, and ensure the password is checked. Once logged in, you should have access to your files.
I don't rely on a VPN. The Synology device is configured for SMB2, not SMB3, which means SMB Direct should function normally without issues... though it remains active on all my Windows 10 machines. *All devices are set to private network settings.* Enabling the network share doesn't affect anything; my clients aren't accessing those shares, while the device itself is still discoverable. *Network discovery is activated and sharing is disabled on the clients.* The Synology automatically receives updates, but currently there are no newer versions available. *The workgroup name matches across every machine in the network, including the Synology box.* WS-Discovery and Bonjour are both operational. *The SMB protocol supports only version 2 or higher; it will stop reconnecting after a reboot unless I use an alternate path.* If I start from UNC during boot, it won't work—UNC fails while IP succeeds. Conversely, using IP first prevents the issue. This behavior also occurs with anonymous shares, indicating it's not related to passwords or user accounts.