My SUN2000-3.68KTL-L1 system firmware was updated to a version that doesn't allow modbus connections for HA over the built-in wifi that already feeds solar fusion with data. I read that the solution was to buy a huawei smart dongle. I set this up and HA got all the data it should fine - and locally - but it blocked fusion solar app/website from getting the data it needs for the installers to do remote diagnostics. Has anyone in a similar situation found a solution please?