I was using my S1 Pro last night as a monitor and controller for my L1 mark 1 with 2 x B1s. All was going well when suddenly the S1 Pro 'died', refusing to work on either mains power or battery power. Fortunately the event was a fundraiser so while I was re-arranging things they held the raffle. I ran the rest of the gig with just the L1 and B1s.
I'm going to call customer support (UK) this morning to see what they suggest. The unit is only a few weeks old and I need it again on Tuesday (today is Saturday) during the day for a care home gig.
Returning it to the dealer where I bought it is a nuisance as it involves travelling 120 miles but will do that if I have to on Monday (assuming they will exchange it without question).
My gut feeling is that something has happened to the mains unit and it is not charging or powering the unit. Is there a fuse within the unit?
PS. Before it 'died' the blue light was flashing