Restons Soicitors.... What should I do next

[JDC68]

I have attached the relevant info but here’s a brief outline of the case.
I received claim XXXXXXX from the County Court Business Centre on 13/1/21.
I sent a request for the inspection of documents mentioned in the case under CPR 31.14 to Restons Solicitors on 14/1/21
I sent a request for the original agreement to Debt Managers Services along with a postal order for a £1 on 14/1/21
I then submitted my defence to the court on the 3/2/21.
Today, I received this response from Restons my question is how do I respond and what should I do next.
Any advice would be grateful received.
I have uploaded pictures of the mentioned documentation.
Thanks
J

[MIKE770]

better state what it is all about and trying to read contents wrong format give better idea what all about

[JDC68]

better state what it is all about and trying to read contents wrong format give better idea what all about

It is a catalogue debt with JD Williams, I last made a payment in 2018.
I submitted my defence and received the letter from Restons in reply.