Greetings,
The card slot uses a push lock spring retention system. In rare circumstances, they can bind or become jammed. To release you just need to push the card in gently and lightly. Do so with even pressure. If the card will not release and pop out, you'll need to send the camera to Canon for service. Please do not try to take it apart yourself.
~Rick
Bay Area - CA
~R5 C (1.0.9.1), ~R50v (1.1.1) ~RF Trinity, ~RF 100 Macro, ~RF 100~400, ~RF 100~500, ~RF 200-800 +RF 1.4x TC, BG-R10, 430EX III-RT ~DxO PhotoLab Elite ~DaVinci Resolve Studio ~ImageClass MF644Cdw/MF656Cdw ~Pixel 8 ~CarePaks Are Worth It
