Same bullshit happened to me when they froze my account after their AI bot flagged me with on false positive for "discrimination" (I'd posted a job with a legitimate language requirement).
They then made me go through some humiliating ritual of having to write them an email with a written promise that I wouldn't break any discrimination rules, which I hadn't done to begin with, but the support clown wouldn't reinstate my account until I'd done their specified grovelling.