Hi all.
Who else is experiencing this issue, which showed up a while ago (3+ weeks).
Issue:
High response latency when leveraging FQDN for non-https internal connections to TVHeadend (4.3-2347g1dc8ffe78) running on Qnap (QTS v5.1.7.2770) in Container Station (v3.0.7.891) behind an AVM Fritzbox DSL-router (v7.59). This effects Windows and week Android devices (FireTV) running the Kodi v21 with PVR-Manager HTSP-client software (v21.2.4). DNS-rebind protection on FritzBox router is turned on.
Workaround:
Use IP-address in HTTP-URL