I picked up a used ip2m-853ew PTZ. First time ever using an SD card on a cam and first time with Amcrest/Dahua PTZ. The card shows good, and is filling up with what I assume is recordings because the used capacity keeps getting bigger. When I visit the playback tab from the cam web interface and select SD card as the data source, I do not see any files in the file list. What am I missing?
