JartexNetwork Skyblock Removal issue

JartexNetwork Skyblock has a problem . Everytime I play , after a few moments I get kicked by Console : [Vulcan] for unfair advantage . IDK why but the AI of that server just kicks me for no reason . I have to log in again but it happens again . I couldnt report it directly to Jartex because it said I don't have enough privilleges to report .