(repeat from other thread)
this is a very RECENT problem. XoloX was working great before the weekend.

But now, whenever xolox connects to a certain unnamed client they are _NOT_ responding to any queries. Hence making XoloX useless. And because this client makes up a great majority of the hubs... it's a serious issue.

all we can hope for is they fix this on their end ASAP before taking other measures.