Not sure of all my components but I have Ltd8304t-et DVR with 4 cameras and using NVMS7000. Haven't checked the system in awhile. Checked the other day and I have live view but the system is not recording. I've tried rebooting the entire system but still the same. Both at home and away. Just says no record file. Any suggestions on what could be wrong? Let me know if there is other information that would be helpful to figure out the issue. Thanks.