App often crash & windows keep moving around or reseting by itself, sometimes stuck in a loading loop & have to force close the app, try rebooting my device to no avail. Actually love the ezviz security product because of their ease of use but the instability of the app is somewhat frustating. For info my ezviz product is c3n & c6n, while my phone is samsung s22 ultra. Hope devs will fixed this soon or i'll be forced to move to another brand. Btw thank u for listening devs, really appreciate it