I challenged this debt with XXXX and XXXX in XXXX 2015. The result was that I won the challenge and the debt was removed from both reporting agencies on XXXX XXXX, XXXX Credit Management Co. has reopened a report of the debt on XXXX XXXX, 2015 and reported again on XXXX XXXX, 2015. It is my understanding that it is illegal for them to take this action. This has a negative impact on my credit report and I want it to stop.