DLA renewal due 14th April

Hi, I’ve a DLA renewal for my son in the system. Current claim due to end 14th April, renewal sent off February, text received 3rd March saying it was received and being looked at. I’ve heard nothing since.
Today I got a carers letter saying current claim will stop on 14th April, if DLA stops.
Are the DWP still dealing wthl renewals as with everything else going on they are inundated with UC claims ect and staff sickness or have they been stopped for a period of time?
Thanks!

One for the Carers UK Advice team :

https://www.carersuk.org/forum/support-and-advice/carer-disability-benefits/how-to-contact-the-carers-uk-adviceline-24147

If assessments / reviews are now suspended , said carer should not be in this position.

Coronavirus update - benefit reviews and reassessments suspended - GOV.UK

I suspect that the letter was computer generated automatically, don’t worry.