Canon Confirms 1D X Mark III ‘Lock Up’ Issue, Firmware Fix Coming Soon

A couple of weeks ago, a number of Canon 1D X Mark III users began reporting that their cameras were locking up mid-burst, making them unusable for any sort of high-speed photography. Canon has now confirmed the issue, has found a workaround, and is preparing a firmware fix.


This is a companion discussion topic for the original entry at https://petapixel.com/2020/03/26/canon-confirms-1d-x-mark-iii-lock-up-issue-firmware-fix-coming-soon/