Same issue here on my main pc.
I installed glasswire on my laptop without any issue with the same Synology NAS.
I guess something is being blocked for my LAN but i can’t figure what’s the difference between my laptop and my desktop (except the Wifi and rj45).
If I switch off glasswire the connection to my NAS is back obviously.
Thanks anyway for this awesome piece of software i’m looking forward to the upgrades, in the mean time i bought glasswire
1.Uninstalled & deleted "Program Data"
2. Reinstalled
3. tried to activate. "Activation server could not be contact x3"
4. 4th attempt worked
5. set Firewall to ON & "Ask to connect"
6. NAS Now works correctly.
Might be worth adding a export your firewall rules option as i thought program-data would only remove Graph data not firewall data also. i thought firewall data was stored in %appdata%
Please upgrade to our latest software. Are you using “Ask to connect” mode and “NAS” does not ask you for permission? If you go to the Firewall tab can you unblock it there or is it not listed?