Squeezelite doesn't work any more ???? Need HELP

Hello everyone,

I don't understand anything, anymore !
I use Squeezelite and before Squeezeslave for years without worry.
I also have a Linux system - Daphile + 1 Touch, 1 SB3, 1 Receiver, 1 Squeezebox Boom and 1 Squeeze Radio and I even had a Transporter!
In short, I am a fan and I've never had any worries insolvent until this morning ...

Since this morning, no more instance Squeezelite / SqueezeSlave are running on my Win7 and Win8 PC wherever the server is local or under Daphile.
Everything else works, I even tried on an old XP and Squeezelite is running.

What happened that night ???

I ABSOLUTELY NEED THAT EVERYTHING WORK AGAIN, for an event THAT I host Friday.
Any help would be welcome.

Thank you,
JEAN