Hoobs not accessible
All  of the sudden, I was not able to connect to any Hoobs connected devices, and then I realized that Hoobs itself was not accessible in my network. The powe light is on, the network port lights are flashing. But hoobs.local is not working. And my network monitoring app is showing Hoobs as offline for past two days. 

Even SSH is not working and just gives a blank page. And hoobs.local gives page not found error. 
I am not sure of the exact current version, but i was on 3.X version. I assume Hoobs did not automatically attempt to upgrade to V4. 

Is there any way i can get back the access to Hoobs?