I am not sure whether this information is of any help to you. I gave up on the AcuRite ecosystem when they killed the SmartHub. I have a 5in1 sensor with a display, instead of migrating to Access provided by AcuRite, I chose the WeeWX on Raspberry Pi route to send information to WU. For this you need a Raspberry Pi and have the WeeWX installation running on the RPi, just plug in the USB cable from the display to the RPi and the WeeWX will capture data from your 5in1 sensor and send it to WU.