‎11-10-2017 06:50 AM
Solved! Go to Solution.
‎11-10-2017 02:12 PM
If you can't see any obvious mehanical issues with the flash, then you need to send it to Canon.
(You might try gently pushing up on the flash when it tries to release it.)
‎11-10-2017 10:06 AM
Does the flash pop up?
‎11-10-2017 12:32 PM
‎11-10-2017 02:12 PM
If you can't see any obvious mehanical issues with the flash, then you need to send it to Canon.
(You might try gently pushing up on the flash when it tries to release it.)
‎11-10-2017 02:46 PM
11/20/2025: New firmware updates are available.
EOS R6 Mark III - Version 1.0.1
EOS R5 Mark II - Version 1.2.0
PowerShot G7 X Mark III - Version 1.4.0
PowerShot SX740 HS - Version 1.0.2
10/15/2025: New firmware updates are available.
Speedlite EL-5 - Version 1.2.0
Speedlite EL-1 - Version 1.1.0
Speedlite Transmitter ST-E10 - Version 1.2.0
07/24/2025: New firmware updates are available.
07/23/2025: New firmware updates are available.
7/17/2025: New firmware updates are available.
02/20/2025: New firmware updates are available.
RF70-200mm F2.8 L IS USM Z - Version 1.0.6
RF24-105mm F2.8 L IS USM Z - Version 1.0.9
RF100-300mm F2.8 L IS USM - Version 1.0.8
RF50mm F1.4 L VCM - Version 1.0.2
RF24mm F1.4 L VCM - Version 1.0.3
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