My full unit and 2 standards have ran great for a couple months. couple restarts here and there. today they quit hashing and it won't let me log into the dashboard. i powered them down and back on, still nothing and it's not hashing. the red lights are all blinking like normal though? ideas?
when you power everything down, are you also closing firefox / the web browser? i noticed that sometimes if i leave it open and reboot, it will try to open the previous tab I had open upon turning the computer back on. if you had it on /stop then it might be getting stuck there.
try closing all the windows prior to turning it off so it starts a "fresh" session upon reboot. idk if that would fix the issue but i had something similar and hilariously that actually fixed it.
May or may not be relevant... but in troubleshooting my own slew of issues I did have the following realization...
If anything causes them to powercycle, they often rejoin your network at a new/unique IP address (or they can, depending on your router setup).
So, if your accessing these over the internet, verify they have not moved to a new IP address!