Judgement Mortgage Discharged

Hi. I've just received a letter from my bank's solicitors, saying that their clients have advised them, as an exception, to now close their file & not pursue the balance remaining. They go on to say that their clients have agreed to Discharge the Judgement Mortgage which was secured on my property.

Can this possibly mean what I think it means?

Is it gone?

I'm terrified to call the solicitors in case it was an error.