Viewing Official Scores stopped working

Yesterday I could view the whole score in the morning but when I came back to it in the afternoon I could only see the first page, subsequent pages were blank.
Had a look at some other Official scores and it was the same with those only the music on the first page was visible.
Checked my subscription and it stated that I still have an active Pro+ one.
I have logged in and out a few times to no avail.
It is still the same this morning.
Anyone have any ideas.
Thanks in advance.