About Mind hub

Question

I have registered AZ-900 test (October 8th) from Pearson Vue.
When I pay the charge, I also selected the "Official Practice Test" for $80.

I wanted to connect to the site(mindhub) which is linked from your docs(Docs >Learn>Certification>Exam AZ-900: Microsoft Azure Fundamentals - Learn ) for real test preparation.

But I can't connect to the site at all. and only I can see the same message as follows: "Detecting location"

First, I want to connect to the sight properly and practice the test before this week. Or I want to get a refund for the practice test.
I asked to the Pearson Vue, but they said they can't help me.

Please check this out ASAP.

from @Jerry Jerry GoGo