2001 Volvo V70 2.4T--won't start (sometimes)

I have a 2001 Volvo V70 2.4T that over the last several weeks does not start intermittently-either when the car is cold or driven for a while. The battery is fine.



When it doesn’t start, I turn the key and there is no sound-no clicking, no cranking-just dead silence.



Has anyone experienced this and what did you do to fix?



Thanks!