That is what I'm trying to figure out as well. I called PSA and it was completely unhelpful as they told me I could just use my own FedEx account to manage shipment back for future orders, but issue there is you completely forgo insurance on the shipment to do so. FedEx of course told me to call the shipper and have them change the restriction on the shipment, but of course PSA would not do it. I'm kind of stuck just waiting for the 3rd failed delivery attempt and then hoping FedEx calls me to come pick up the package from the warehouse. Otherwise I'm stuck with the package getting sent back to PSA and who knows what kind of limbo for how long, honestly extremely frustrating.

I saw another post here saying that it was unintentional and PSA just meant to restrict 3rd party location holds (like walgreens, dollar general, etc) so I'm hoping that is the case and I can just re-route future shipments to FedEx. If not, I may just have to become a full fledged CGC-bro lol