After you send out a loan, you should begin receiving responses from lenders. Not all loans will be a good fit for lenders your package matched with. If a lender cannot fund the loan for whatever reason; they have the option to pass on it and type in a reason. When this happens, the platform will notify you via email and it will also notify you on your dashboard.
You will have a better idea of why the market is responding to your loan package how it is. In some scenarios, you might even be able to respond to their reason and show some flexibility around certain points.