I have a IPC-T5442T-ZE with a sd card. Usually it overwrites the record. I found out today the recording stopped at yesterday morning. Even though I am getting notifications of events but there are no recording.
I had to manually format the sd card.
Sd card is less than 6 months old.
The camera records to SD card and I used the DMSS app to access the camera.
I was away this week and found out that I couldn't view the camera outside of my home network.
I found out there's a p2p feature. I enabled it and I still couldn't access remotely.