I was under debt review with MSA debt counselor and because of lack of communication and satisfaction with their service I then transferred my account to NDA National Debt Advisors And they did a great job through out

I was under debt review with MSA debt counselor and because of lack of communication and satisfaction with their service I then transferred my account to NDA National Debt Advisors And they did a great job through out. The only problem was that they gave me false hope with their error or administration. They said to me that if I pay off some of my debts except huge debts bond and car finance, I will be cleared. I so did and after they gave me a clearance letter. When I tried tonpurchase a house I came across a challenge with my car finance account, as they indicated to me that I must also pay off my car account before I can be cleared. When I turned to NDA for clarity and help they then indicated to me that I have to payoff the account and it ws error on their side for not noting that the account was once also under debt review. They then retracted the clearance letter and I'm stuck again after months and years of trying hard to payoff the accounts which I thought were ones blocking my life as per their communication. Please help