Issue with turning motion sense on/off delay

[ERKK]

Hello,

For the past 2-3 weeks all of a sudden when I switch modes to Arm/Disarm, both my Arlo Doorbell and Floodlight take about a couple of hours to actually change. This causes issues with a delay in motion sense being on/off depending on the mode selected. 

All my devices are connected to Smart Hub (VMB4540r2) with strong internet connection. 

I have restarted my devices through the Hub many times but no luck. I used to be able to switch modes and it will instantly take effect. Now it takes a long time. 

Anyone know why this is happening? 

Thank you. 

[StephenB]

No idea why this is happening, but perhaps try rebooting your router.