Tvheadend

When I try to map any encrypted channel in HTS Tvheadend 3.9.252~g1b78435~precise (or any other 3.9.252 bzuild) I get [err No free adapter].

Is this due to a missconfiguration I did, or is it simply a bug yet present in this new version?

@2013-12-02 11:29:42.165 service_mapper: starting

2013-12-02 11:29:42.165 service_mapper: checking 602000/Disney XD

2013-12-02 11:29:42.165 subscription: "service_mapper" subscribing on "none", weight: 3, adapter: "", network: "KTV-Kaufmann", mux: "602000", provider: "SKY", service: "Disney XD"

2013-12-02 11:29:42.165 service_mapper: waiting for input

2013-12-02 11:29:42.165 subscription: "service_mapper" unsubscribing

2013-12-02 11:29:42.165 service_mapper: 602000/Disney XD: failed [err No free adapter]

2013-12-02 11:29:42.165 service_mapper: idle@