Lightroom 4 crashed when I was exploring how to print. I now cannot get it to re-start. Any advice for how to get the programme runnning again?
Following extract from the error report:
Crashed Thread: 0 Dispatch queue: com.apple.main-thread
Exception Type: EXC_CRASH (SIGABRT)
Exception Codes: 0x0000000000000000, 0x0000000000000000
Application Specific Information:
*** error for object 0x6000010bd280: Heap corruption detected, free list canary is damaged
Retrieving data ...