03-15-2013 12:26 AM
03-18-2013 06:43 AM
Hi zathondo,
Thank you for posting this. The message you are receiving may indicate a hardware issue that will need to be repaired. To start the repair process, you'll need to complete a Repair Request on our website. If this is a time sensitive-matter, additional support options are available at Contact Us.
12/05/2024: New firmware updates are available.
EOS R5 Mark II - Version 1.0.2
09/26/2024: New firmware updates are available.
EOS R6 Mark II - Version 1.5.0
07/01/2024: New firmware updates are available.
04/16/2024: New firmware updates are available.
RF100-300mm F2.8 L IS USM - Version 1.0.6
RF400mm F2.8 L IS USM - Version 1.0.6
RF600mm F4 L IS USM - Version 1.0.6
RF800mm F5.6 L IS USM - Version 1.0.4
RF1200mm F8 L IS USM - Version 1.0.4
Canon U.S.A Inc. All Rights Reserved. Reproduction in whole or part without permission is prohibited.