Scroll Click doesn't work

Hey guys, I've had my DeathAdder Elite for about 6 months now and scroll click stopped working today. Everything works fine. I could scroll up and down without any problem. Only middle(scroll) click doesn't work. I am not a gamer so I don't stress the mouse too much. I use the mouse about 4-6 hours a day and I use middle click mainly to open up a new tap on chrome. Adult owned. When I click the middle button, I could hear the micro switch getting pressed and depressed without any issue. I don't know what the problem is. Is this a common issue with this mouse? I never knew that middle button is this important. Now that it doesn't work, it slows down my work a lot.