Trending @Capgemini; Relieving Letter not received

I got the FnF settlement but still not received the Reliving Letter. I know they will send it within 45 days from my last working day. To let you know guys It’s been nearly 25 days now from my LWD. I’m worried because the FnF is generated but still no update on RL. As I heard we will get the RL mostly after 4-5 days of getting FnF. Shall I just wait until 45 days completes or reach out to someone?? Looking for your suggestions..!!