Trying to clear your browser's cache and cookies can sometimes help, but if you still don't see a request, there are two things to keep in mind:
One is that our relevant team carefully reviews each request and periodically leaves them in the buyer request area for sellers. We ask that you please check once each time for updates on these requests.
The second is that the buyer request feature is dependent on the buyers. If buyers do not submit requests to your department, you will receive fewer requests than usual.
Also, I see that you are currently an unleaded vendor. Please be aware that each buyer's request has a limitation of 10 unselected seller's offers before the seller's opinion is removed. It also has an effect on the offers you see.
To maximize the potential of this feature, I would urge you to check back once for updates on these requests and, if available, send offers to your customers.
In the meantime, I recommend visiting our Help Center and forums, where you can get a lot of tips / advice on different ways to get more sales.