In Alto Alto I am once again being blocked by a invisible barrier. I checked to make sure I could still access all of Twin Giants and Floating Mountains and those seem fine this time. I'm not sure if there are other places or players that this is effecting but It might need to be looked at.
It's the spider web barrier that is blocking the way to the flower gate, I've finished all of Azteca and the gate was gone, it's still not there but it's blocking me now
Sorry, no, this is not a new problem, it happened a year or so ago to a bunch of people. I know it blocked me in this spot, and also in Floating Mountains on the fire bridge, and in Twin Giants on the path through the volcano.