Kynan Watts

Hey there, I bought this Bundle roughly over a year ago and stopped using it for the past 7-8 months because the Keyboard broke and i got a new bundle. Ive tried using the mouse again and the lights turn on, but there is no cursor on my screen let alone the mouse not working at all. Ive used another mouse after trying and it seems to work fine, but when i go back to the TT esports mouse it still doesnt work. any help? thanks.