Private label Product shows error as "Fix listing" and asked for approval, when proceeded further shows error message

This morning I have noticed that my listing was shown as " Inactive". When clicked on "Fix listing", got this option as "Request selling approval for policy compliance. Reason: Product requires approval to sell."

Clicking on "Request approval" takes me to a page that says " We are not accepting applications to sell".

I only have one ASIN listed at the moment as I am a new seller, listing bullet points have been updated recently, I am wondering if someone could assist me further as my whole inventory is available at the amazon and I was expecting some sale in few coming days due to the edits in my advertisements.

Thanks in advance!