Aurora R12, crashing with same error code

Hi! 

My Alienware Aurora R12 crashes atleast once a day and everytime I try to play certain games (e.g. valorant) 

I get the same blue screen everytime that reads: 

"Critical Error Message

Version: Build 4400.17 UEFI ROM

Error Code: 2000-0716

Validation Code: 118292

Cables- Check the following cables () Alert! Power Button Cable Failure"

Do I need a new power cable? Where can I get one? 
Thanks in advance!