TransUnion Intermediate Holdings, Inc. Credit Reporting Complaint

TransUnion Intermediate Holdings, Inc. Credit reporting department,

Credit reporting company's investigation Problem with statement of dispute New Jersey

I have had several errors removed from my credit report from Transunion. There reaction was to remove the errors but drop my score - points. There is now a almost 100 point difference between Transunion and other agencies. Is that ethical? How can removing an error result in a decrease in the credit score. It would be very kind if you could advise me if that is ethical behavior. If not, can any action be taken. Thank you in advance for your help and support. Kindest regards, - -