Thanks for the info sharing, glad to hear UGREEN hub working fine, I hopes my two units will work normally as well, they are:
Oh boy, Element14 cancelled my order for reason unknown few days ago and I found UNO Q in Mouser online that only can receive the item on March 2026, anyway I am not in hurry, will wait until the UNO Q status is normalized and mature then only purchase again.
Thanks again.