I’m assuming that your MBL is getting it’s DNS settings from the router?
I know thiis may not seem related, but try set the router to use Google’s DNS resolver. IP addres is 8.8.8.8. There is a remote chance the Dashboard UI might come alive.
The DNS servers I use are OpenDNS and not had issues.
208.67.222.222
208.67.220.220
I can’t see how changing the DNS servers used when the NAS is on your local network but I guess anything is worth a try.
