SOLVED
By using proxy to change my location, The dns now point me to another asset server in the set of 151, instead of 14.0.58.2 that I keep getting.
Maybe I was only able to get to that asset server that keep me from successfully patching?
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edit: add 6. 7.
How? Could you tell me detail pls.
I tried -assetsrv <ip> in GW2 shortcut but it can’t connect