High-Difficulty Locations

[Tia al'Lankara]

At level 100 and beyond, every 20 challenge levels, a quest location with its own unique boss becomes available, completing which will open the path to...

[Tia al'Lankara]

I use 4 different VPNs, but only when necessary. They are not related to the problem I'm describing. So: The problem reproduces without much difficulty...