I have a DS-7604NI-K1/4P-B NVR with 1 Camera - (Acusense DS-2CD2386G2-I) connected to it. Both items have the latest firmware on them as of 22 May 2021. I have been trying to resolve the 3 images by email issue for almost a week and am ready to give up. I have noticed that when there is "limited...