I wonder if anyone has seen this before - I have a number of Amcrest cameras. On several of them, the Frames Per Second (FPS) value resets itself pretty regularly. It isn't predictable - sometimes it happens every day, sometimes a couple times per week. It will change from the highest setting (20 FPS, for my IPM4-1051) to the lowest (3 FPS)
I think this is something that just started to happen recently - the only change I have made is to configure my cameras so that they have different exposure rates at night vs. day, and set the profile management to "Attendance Shifts".
Any thoughts?