At 66 years, I thought I had found a "treasure" at a local Goodwill, a Lenovo TB-3505 9-inch tablet with Android 10 as part of a Hinge Medical PT kit for like $18. Then I tried to connect it to my network. and it gets stuck on "Obtaining IP..." over-and-over. Oh well, but then I tried my iphone SE 3rd Personal Hot Spot and, sure enough, it worked. Got it all updated and loaded with my Google account/data. Now I have tried all the configuration I can think of and no luck. Anyway, the tablet has Roaming MAC addressing enabled by default. I had turned this off on the iphone as I was using "white listing" to only allow "know" devices. Still, in the Lenovo, no go. Have tried static IP and the Lenovo thinks it is connected but has no internet, the AX-300 does not have it listed as connected.

Anyone ever seen something like this? For-that-matter, am I looking at a "thing" in the v1.0 firmware? Or, maybe my old self is just not able to find the setting I need to change?

Thanks in advance for your help.