Yesterday, Mom's call to Aunt Bonnie didn’t go through. When I looked into it today, I found out her Echo Show wasn’t connected to the Wi-Fi anymore. So, I rebooted the device and got it back online. Now, I’m testing one of those On/Off timer plugs to turn the Echo Show off at 8pm and on at 7am. Once I am sure it is working right here I will install at moms! This should resolve any future wifi connection issue that might randomly arise.