He is working on it, I remove the WIDCOMM driver and tried to re-install it from the below link:
(Please download the link named "WIDCOMM® Bluetooth Windows® Software")
It always the below fail and I can not continue.
(The Chinese words means the script installation fail.)
Maybe I need to ask MichaelF_56 to have a try about this installation.
After I removed the WIDCOMM clearly in my Windows 10, the program works!
I just let the BT manager of windows works, pair with my device first. Then the program can show the BT address again.
But the WsOtaUpgrade of SDK 2.2.2 still not work.
Currently I just use the old one (WsOtaUpgrade of SDK 2.1.1) and let it proved my device can be OTA.
Please help to check the developer what the difference of WsOtaUpgrade between SDK2.1.1 and SDK2.2.2
Windows 10 uses its own BLE Stack - That's why you are getting your install error.