My Inverter Broke Today - Related to Sunsynk.net outage?

Like most of you I have been having trouble making changes to my Inverter all day, ever since it disappeared from Sunsynk.net and the iPhone App. I was trying to prepare for the Grid shedding event. Then all of a sudden my inverter stopped working. Some time later I got control of it back on the app. You can see when load figure dropped to zero. The CT coil continued to read load in line with what I see from my Zappi but the main interface shows virtually no grid import

I have a full battery, was importing a reasonable amount of sun today but ever since I finished charging the battery at 17:30 just as the grid shedding event started the Inverter is doing nothing. Not providing any power from the battery.
Anyone got any ideas?

Did a factory reset and got it back through trial and error of settings. I shall now be keeping a better record of them all in case it happens again