'Sorry! Make sure you are online and try again.'

Whenever I try to log into my Minecraft account on the launcher, it doesn't let me login and I am 100% sure that my email and pswd are correct because I have tried with 2-3 different pswds. This is becoming very very frustrating by the minute that I try. I have been trying to login and fix this for 3 days now. Any help that can be distributed to me would be gratefully appreciated! Thank you for your time.

 

P.S. I have attached my 'launcher_log.txt' because I have seen that being asked for in other reports, hope that helps!