Replace GX device Button don't work

“Hi,
I’ve noticed that the ‘Replace GX Device’ button on the VRM portal is not functioning. When I try to use it, the action does not trigger as expected. Could someone please investigate this issue?
Thanks in advance.”

What browser are you using?
It seems to work fine when I tested it.

I use Microsoft Edge; I also tried it via the VRM app on my iPhone. It gives the same problem.

Edge has some challenges. Is your iPhone using the default safari browser.
Literally is fine via my iPhone and mac on safari.

After a few more attempts, it finally worked. There was quite a long waiting time after pressing the button.