Ok thanks, it seems that I can find the server in the steam server browser but now when I try to connect to it, it says “Unable to query server info for invite”. I tried some client side solution : netsh winsock reset and verify integrity files, but it’s not fixing the issue.
It does not show map, number of players and also no valve anticheat in the steam server browser.
Do you have some clue ?
EDIT: tried with ARKSurvivalEvolvedMinimal, still same issue