why this app won't always stay on?

[every-proxy]

after a certain time no other device connecting , the app will lose functioning, 

i had to turn off the swtich and turn it on again. my device is Xiaomi 10.

[every-proxy]

Hi,

By default the Power Save feature is enabled. This will automatically switch off the proxy if the IP address that the proxy was using is lost.

Let me know if this helps?

Thanks