In case you have not seen, Husqvarna have answered in a similar tread: (http://answerarmy.com/posts/ec48f2de20?page=1)
Hey guys,
Sorry for the inconvenience this issue has caused you. We have identified the mobile app showing a disconnect error and at the mowers HMI-interface a ‘x’ is displayed at the GMS bars. In some cases, it is possible to get the service work again by toggling the Automower Connect function in the HMI-menu (This works in 70% of the cases).
We are currently using all possible resources to solve the issue. More information to come when available. Thanks for your patience.
Hello,
Thanks, this also solved the issue for me.
Any thing you can share with us why this happened?
As long as I'm at home I'm able to correct this, but away from home it's more difficult to fix.
I'm also having the same issue! Started yesterday 21.6.17. Tried, reseting app, reset mower, pair new device but no luck. I have an automower 440.