the "sess. expired " issue

hey guys

im sorry if i shouldnt post this now but im new here and i really wanna go to sleep and let the bot on , but as i recognized
after a time , it gives me the error : Session expired. Relogging.
and then i have to close the bot and restart....
What should i do , to make the bot continuosly working ? Oh and i get a message from google mail that some changes had been done or so ...

ill attach u guys the log

thank you !

View attachment 2016-08-07_T02_22_57.log

 

great deal

thanks tony