Just got in a 4th MP60 today to add to my system. I've spent a few hours at this point to try to add it to mobius with no luck. Controller flashes green and red right at power up. It's new so there's nothing worn out on either side of the glass. I also switched the power supply with another MP60 and it's still doing the same thing. I've updated it repeatedly and powered it off an dozens of times at this point. When I go to try to add it to my tank in mobius i get an "unknown error" message. Anything else I should be trying here???