Trading Post not working Weird Error Message
Exactly the same for me, since 2 or 3 days. I have never used a proxy, and I haven’t changed any settings of my internet connection, neither installed any program.
Does it crash your game after trying closing the tp window? There’s quite a few threads on this, not of much to for me though, you could try deleting the bin folder which is in the GW2 contents if you dig a bit, that has sometimes let me load my tp, I don’t get this same error btw, I get no message just it never loads, sometimes after closing it some game error message shows saying timed out creating browser view… Different problem but yeah highly annoying, I also have no fancy setting or programs that would harm the tp processes, it was all fine before they updated the tp.
Here’s one of the other threads about this issue with some Dev posts: https://forum-en.gw2archive.eu/forum/support/tech/Black-Lion-isn-t-loading/first#post4426779