I terminated my music but they are not letting my music go

I have a similar issue with Ditto Music. I had taken down some of my releases through the Ditto music app around four years ago, turns out they only took it off Spotify but they are still up on Apple music, Amazon and all the other streaming platforms they distribute to. I reached out to them a couple months ago and they said they had been taken down when clearly not. Once I sent them screenshots that they were still up, they said that it's because of their old system and it's going to take a bit longer. It's been a few months now, tracks are still up. They're now saying its because of the lockdown that they can't do it. I'm running out of patience, these are tracks which they told me has been taken down four years ago! Having artists being able to control their digital presence is a core part of their business and in my case they're completely failing to deliver on that. It's so frustrating, literally don't know what to do - will look into the whole copyright infringement thing.

/r/WeAreTheMusicMakers Thread