If you install version 1.10 of the firmware you will also need to update the app.
You can do that on the Google Play / Window Store, (at least when they approve the update).
Thanks, first check findings:
The values displayed in VA mode by the app are still wrong:
meter displays (correctly, verified with other meter): 1966.2mVA DC, 4.3672V, 450.29 mA
app displays: 1966.2mVA DC, 2.1863V, 204.52 A
If I change the input to the meter for negative current, the meter displays the negative current correctly, but the app still displays the same wrong positive current.
So the the values are off around factor 2x, current displays A instead of mA.
This is DC mode, firmware 1.10, app version 5
The update rate is much higher now, thanks!
I'll check the documents and update my script and let you know what I find there.