Usually, when I check webcams and select 30 day or 1 year, the wecams show consistent images around midday for 30 or 360-370 days. Now, 30 days shows 29 days, with some images taken at 5-6 am, and 1 year shows 141 days with images taken at 2-3 am. Is this a known issue? It has been happening for a couple of days