How much time does Tiktok takes to approve EPR ?

Hi, I recently created a listing. It got suspended because I have to provide the EPR (Extended Producer Responsibility) number. I submitted three days ago, and it is still in a pending state. I would like to know about other people's experiences. How long does TikTok Shop Germany take to approve the EPR number?

The reason I am asking is that I have to order stock, which is gonna take around 2-3 weeks. I am confused. Should I order the stock as soon as possible or wait for the approval ?

It’s getting delayed too much. I’m worried that if I place the order in parallel, my inventory might be at risk.