Hi raymondjtoth
Thanks for the post regarding using a micro SD card with your Roku Smart Home Camera.
We would be more than happy to assist you further with what you are experiencing but will need more details. What brand and size micro SD card are you using? Have you already tried formatting the micro SD card to see if that helps what you are seeing?
For more troubleshooting steps regarding using a mico SD card with a Roku Smart Home device, visit our Support page here: Install a micro SD card in your camera
Please keep us posted with the information we have requested and we will be able to assist you further.
Thanks,
Danny