I have been disputing a fraudulent reporting from XXXX XXXX to Transunion about a zombie debt that has fraudulent activity dates and the California status of limitations expired for the last 3 years but Transunion has not done a deep and effective investigation and keeps accepting reports on this invalid debt to this date. I am trying to dispute it, but I am being denied online access and they say the record has been disputed already and that I have to contact them through a P.O. BoxIs this never going to end? Is there a complacency from Transunion toward XXXX XXXX on this matter to let them post monthly updates on an invalid and fraudulent debt collection?