Controller "Operation failed", for Firmware or System Updates
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Hi,
I have noticed this in recent versions, since I went to LAN DNS (coincidence perhaps), and removed my external DNS server (so thinking this is controller / gateway DNS related?). In the Controller interface, when I go to Global View > Firmware, I get the following error (and no firmware updates to check),
Operation failed. Please check your network connection
I see a similar error going to Settings > System Settings > Check for Updates. So some (DNS?) error it seems.
I also noted a duplication on DNS (perhaps)? The two places I see these are below ... duplication, or different somehow? These are both at the Site level (i.e. not Global),
1) Settings > Internet > Edit (WAN connection) > Advanced Settings: Can set the DNS Server
2) Settings > LAN > Edit (Network) > DNS Server: Can also set the DNS Server, and the two settings are not the same?
Thanks!
