Power Adapter not Working

Greetings!

My Power Adapter seems to be not working this morning, I've tried repluging the adapter & checked the pins. 

my analysis indicates no visible damage. 

Up on further checking, my laptop is under warranty & eligible for replacement, however i couldn't find any warranty support. 

Chat & Email support options are not available for my product "Service Requests are not available for this product. Please use a different contact option."