Squeezescrobbler error / last.FM

Hi,

I've been succesfully using LASTFM/SQUEEZESCROBBLER plugin (v1.2.9) on a SB Radio for accessing paid last.fm subscription outside UK/US. Suddenly it stopped working, with a following error:
'error sending update to last.fm'.

Any ideas ? Has this anything to do with last.fm changing the protocol this motnh ?

bw,
lv