Quote from: pseudonym3k on January 15, 2026, 09:14:22 PMI'm unclear why other DHCP products and even at least some past DNSMasq products were able to help here, but this one won't.They faked it! @Monviech (Cedrik) has confirmed my post: there is no way a given lease can be recalled! Earliest will be half of lease time. If there were products offering a "delete lease" button they deleted the mapping but did not remove the IP from the client.