Hi. I have a Growatt Sph5000 inverter and have been monitoring it without any problem since installed. I have had to change my Wi-Fi network and cannot see on the Shinephone app or on the Web server page where to connect the inverter to my new Wifi. Help please? How do I change the Wi-Fi network used by the Growatt inverter Wi-Fi monitoring? I guess I could go back to the very start and scan the QR code on the system but would I then lose all historical data and would the Growatt server get confused? Thanks.