Sending Email at Specific time automatically || Python || Schedule Email

I never turned off the device, but there is a problem with the timing. The maximum time it can send automatically is less than 20 minutes. can you help
me Mr. Rafique please...

its not working

excel File share kardo bhai

The code is in sleep untill the code reaches specific time. But is it possible to run rest of the code in the mean while

What happens if we close the notebook,it will send or discorded

Comants