Can't download "Land Girls" Ep 5

[Chris Marriott]

I've got a strange problem trying to download Friday's episode of "Land
Girls" (BBC1, 1.45pm). When I use my usual download command:

get_iplayer --mode=flashhigh --pid=b00mq4r3

I get the response:

WARNING: No programmes are available for this pid with version(s): default

As I was writing this, I've just noticed something else strange - the URL is
one for a "signed" version of the programme. Have the Beeb got the link
wrong on iPlayer, do you think?

Any help gratefully received!

Thanks,

Chris