Need an expert to look into my Amazon PPC campaign

Job ID: 35702692

Budget: $10 – $30 CAD

From unknown reason, my amazon campaign was running since 18 months and stopped brutally on December 20th without any changes or improvement or pricing modification. Not a single penny has been spent on ads since that moment and everything look find to me! Can you help and fix this by allowing my products to be shown again on Amazon? Not looking for long term, not looking to create a campaign... just an expert to sneak in and fix that.