Tvheadend

Hi,

i've got a problem with my tvh installation (HTS Tvheadend 4.1-2405~geb495a0~xenial)
I'm running on ubuntu 16.04. I've got a PCTV Triplestick 292e (dvbt).

I've configured a autorec. The time the record starts is okay but the end is very to late (about 20 minutes)

My configuration is the following (see attachment)

Here's the log:

2017-02-13 19:35:30.002 [ INFO]:dvr: "Gute Zeiten, schlechte Zeiten" on "RTL Television" recorder starting
2017-02-13 19:35:30.002 [ INFO]:subscription: 02BC: "DVR: Gute Zeiten, schlechte Zeiten" subscribing on channel "RTL Television", weight: 300, adapter: "Silicon Labs Si2168 : DVB-T #0", network: "DVBT01", mux: "506MHz", provider: "CBC", service: "RTL Television", profile="pass"
2017-02-13 19:36:00.684 [ INFO]:dvr: /home/hts/recording/Other2/Gute-Zeiten,-schlechte-Zeiten/Gute-Zeiten,-schlechte-Zeiten-2017-02-13-Folge-6191.ts from adapter: "Silicon Labs Si2168 : DVB-T #0", network: "DVBT01", mux: "506MHz", provider: "CBC", service: "RTL Television"
2017-02-13 19:36:00.684 [ INFO]:dvr: # type lang resolution aspect ratio sample rate channels
2017-02-13 19:36:00.684 [ INFO]:dvr: 1 TELETEXT
2017-02-13 19:36:00.684 [ INFO]:dvr: 2 MPEG2AUDIO ger ? ?
2017-02-13 19:36:00.684 [ INFO]:dvr: 3 MPEG2VIDEO ? ?
2017-02-13 19:36:00.684 [ INFO]:dvr: 4 DVBSUB ger
2017-02-13 19:46:05.372 [WARNING]:TS: DVBT01/506MHz/RTL Television Transport error indicator (total 1)
2017-02-13 19:46:05.372 [WARNING]:TS: DVBT01/506MHz/RTL Television: MPEG2VIDEO #337 Continuity counter error (total 1)
2017-02-13 19:46:05.476 [WARNING]:TS: DVBT01/506MHz/RTL Television: TELETEXT #343 Continuity counter error (total 1)
2017-02-13 19:46:05.804 [WARNING]:TS: DVBT01/506MHz/RTL Television: MPEG2AUDIO #338 Continuity counter error (total 1)
2017-02-13 19:57:06.754 [WARNING]:TS: DVBT01/506MHz/RTL Television Transport error indicator (total 9)
2017-02-13 19:57:06.754 [WARNING]:TS: DVBT01/506MHz/RTL Television: MPEG2VIDEO #337 Continuity counter error (total 5)
2017-02-13 19:57:06.754 [WARNING]:TS: DVBT01/506MHz/RTL Television: TELETEXT #343 Continuity counter error (total 3)
2017-02-13 19:57:06.755 [WARNING]:TS: DVBT01/506MHz/RTL Television: MPEG2AUDIO #338 Continuity counter error (total 2)
2017-02-13 19:57:06.834 [WARNING]:TS: DVBT01/506MHz/RTL Television: DVBSUB @ #344 Continuity counter error (total 1)
2017-02-13 20:22:58.064 [ INFO]:dvr: entry 85d7d966c3ecbfc179cd5d8e0c5b5583 "Gute Zeiten, schlechte Zeiten" on "RTL Television" starting at 2017-02-20 19:35:30, scheduled for recording by "admin"
2017-02-13 20:34:50.029 [ INFO]:subscription: 02BC: "DVR: Gute Zeiten, schlechte Zeiten" unsubscribing from "RTL Television"
2017-02-13 20:34:50.483 [ INFO]:dvr: "Gute Zeiten, schlechte Zeiten" on "RTL Television": End of program: Completed OK

Can you help me please?

Thanks!