Im having issues with firing my flash. ive used to a good amount of times before but as of the last time I was shooting the flash stopped firing. As since I can only get it to fire a few times in "ETTL" mode but in Manual the flash is not firing at all. I have made sure to disable silent live view but it still will not fire, in live view or through the viewfinder nothing is working with the trigger OR with the flash mounted on the camera. any ideas?
What brand and model is your second flash?
It is in the red #1 menu, under External Speedlite control. If you have a Canon flash attached, you can set wireless functions there, or on the flash itself. The menu will only show this with an attached Canon flash.
Have you tried a Canon speedlite to verify that the camera is communicating with the speedlite.
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