Anytime i try to play siege it will say installation still in progress have reinstalled it several times now and have tried leaving it on the main menu for over 5 hours and it still has not worked.
Hey, silasbb03!
Welcome to the forums! Which platform are you playing on? If this is on PS4 then we would advise to let the installation continue as it will still be installing in the background.
It can take several hours to install/download depending on your internet speed.