Recently, I've been invited by a friend to check out their homes on the NA server. I usually play on EU, so I logged on to the NA server today. When logging in, I got the "login from a new IP address" notification. Probably not surprising, but a few months ago, I had this notification two or three times when logging on (was visiting parents and it prompted the notification during and after the visit when I got back home). Back then, it seemingly triggered an automated response that locked my account due to the risk of unauthorized access and it took a week or so working with support to unlock it again.
Now, I'm a bit wary that the notification pops up when I log back on the EU server, which potentially flags my account again. So my question is if anyone encountered this, perhaps recently, and can put my mind at ease...