My authenticator has been requested on 4 of my last 6 daily logins. I might have missed the 1st time ticking the 30 day box but made sure of it after that. Any ideas?
This could be the result of multiple things; i.e. using a new browser, disabling cookies, VPN, different location login, etc. I would ensure you check your email in-case any suspicious login locations were detected, other than that just make sure cookies are enabled and also browsers privacy mode will disable cookies usually and you'll have to keep using the authenticator code, that or any managed PC/Network from a organization or school. Hope this helps!
Same laptop, same location, same browser. No updates to either laptop or mobile in the period. Had this a couple of months back too.
Conspiracy theory, to make me accept the new account regime
Non-conspiracy theory, my internet provider is messing about.