I have a pair of Elinchrom 500's and one of them is acting up. It will fire sometimes and other times just make a little "snap" sound. I use the Elinchrom's EL-Skyport remote to fire the strobes but it even makes the "snap" noise if I push the test button directly on the strobe (the other strobe I've got fires fine) so I definitely don't think its the remote. I've had these for about 1.5 years with light usage doing product photography and they've worked flawlessly until now.
Any idea what it could be?
Thanks in advance
Micah

