https://community.usa.canon.com/t5/Professional-Video/XF205-quot-Invalid-operation-quot-message-when-trying-to-read-SD/m-p/580770#M5566 <P>Hi Canon team,</P> <P>My camera is a Canon XF205. It has been used for a while. And it was working well before. I have been using only an SD card. I have never tried CF card slots.</P> <P>Today, it can't read the SD card and the screen shows "INVALID OPERATION".</P> <P>How can I handle that?</P> <P>Can it work for live cover, age, since it's showing an Invalid Operation when trying to record?</P> <P>&nbsp;</P> <P>Thanks</P> Wed, 31 Dec 2025 14:18:08 GMT Thacien 2025-12-31T14:18:08Z https://community.usa.canon.com/t5/Professional-Video/XF205-quot-Invalid-operation-quot-message-when-trying-to-read-SD/m-p/580770#M5566 <P>Hi Canon team,</P> <P>My camera is a Canon XF205. It has been used for a while. And it was working well before. I have been using only an SD card. I have never tried CF card slots.</P> <P>Today, it can't read the SD card and the screen shows "INVALID OPERATION".</P> <P>How can I handle that?</P> <P>Can it work for live cover, age, since it's showing an Invalid Operation when trying to record?</P> <P>&nbsp;</P> <P>Thanks</P> Wed, 31 Dec 2025 14:18:08 GMT https://community.usa.canon.com/t5/Professional-Video/XF205-quot-Invalid-operation-quot-message-when-trying-to-read-SD/m-p/580770#M5566 Thacien 2025-12-31T14:18:08Z