1. This can be caused by several internet-related issues:

a. You have a network (Wi-Fi / hotspot / cellular data) other than a whitelisted network.
b. You have connected the correct modem, but its IP address has been changed.
c. You are using cellular data.
d. Turning the modem on and off.
e. Unstable Wi-Fi connection.

ℹ️ Solution:

2. Check your current IP address
3. Check and change whitelisted IP addresses in the legal host setting

Last Update: Nov 2023