[Nixer]

I want to see what my next best step is. It has been 30+ days since I send a verification letter to the OC, they have failed to respond and just before I sent this letter they validated a dispute with TU. In the letter I did say they have 30 days to respond, they were in accurately reporting and not to respond to my next round of disputes if they cant verify. So should I try to dispute this again? Do they by law have to respond to my letter? Is there another letter I need to send them now? This is the same TL that I mentioned that is showing 25-90 day lates! Please advise me on my next step.

thanks you