USB dvb-s2 adapter (Hauppauge 461e) signal problem

Hello, i've bought a Hauppauge 461e DVB-s2 usb stick to use in my LibreElec configuration. I've connected it to a T95z plus (s912), with "Adamg's [8.90.3] LibreELEC 9.0" on it. I had to install the CrazyCat driver before it recognized it. When i search for channels in tvheadend, it finds them all. But when i try to watch them it has too much errors in the streams to watch them. I can watch 2 channels with a lot of glitches, the other ones stay black with sometimes a piece of audio.

I've tried to connect it to my laptop witch windows 10, then it works perfect with the same cable. Then i've tried a live usb libreelec on my laptop, also then it works correct. I then tried to use my laptop as tvheadend server and the T95z as client, also that works perfect. I've meassured the voltage output of the usb stick when connected to the t95z, it meassures 18v what seems to be good. I've also tried kzaq's version on the t95z, the same problem exist. When I connect other devices to the usb port like mass storage on the t95z they seem to work correct, so it seems it's not a problem of the usb port (or that is less sensitive). Does anyone knows a solution or other things i could try?

Quote from afl1

For Hauppauge devices is preffered Huappauge driver addons. Try to switch to this addon.

I've tried that, but than it won't get recognized. I'm not at home right know. When I'm home i will upload the log file with the Hauppauge driver add-on enabled

Quote from afl1

For Hauppauge devices is preffered Huappauge driver addons. Try to switch to this addon.

I've now enabled the Hauppauge drivers add-on, now it's not recognized as dvb adapter in tv-headend. When i look at the log file i see it's recognized as a Pinnacle pctv 461e, Pinnacle is from Hauppauge, right? At least the store i bought it from, sell it is a Hauppauge and at the Hauppauge site i can find there is linux support for the 461e.

Edit: After copy and overwrite CrazyCat's modules with the modules from Hauppauge and after that activate that addon and disable the Hauppauge addon is giving the same result, as not recognized in tvheadend.

Shall this have something to do with this? "https://patchwork.linuxtv.org/patch/31598/"

After that i removed both driver addons and installed the Hauppauge addon again, after a reboot i see that the folowing modules are loaded, but the adapter is still not showing up in tvheadend.

This is what lsmod gave me:

hci_uart 30014 1

bluetooth 337922 2 hci_uart

6lowpan_iphc 10191 1 bluetooth

rc_pinnacle_pctv_hd 1032 0

em28xx_rc 8354 0

8021q 19007 0

rc_core 23955 3 em28xx_rc,rc_pinnacle_pctv_hd

em28xx_dvb 22440 0

dvb_core 103898 1 em28xx_dvb

wlan 3449464 0

cfg80211 374890 1 wlan

mali_kbase 379165 3

em28xx 71650 2 em28xx_dvb,em28xx_rc

tveeprom 13844 1 em28xx

v4l2_common 4009 1 em28xx

wifi_dummy 806 0

amlvideodri 12674 0

videobuf_res 5386 1 amlvideodri

videobuf_core 16659 2 amlvideodri,videobuf_res

videodev 150833 2 amlvideodri,v4l2_common

media 25477 3 em28xx,videodev,dvb_core

dwc_otg 233041 0

fbcon 38031 0

bitblit 4436 1 fbcon

softcursor 1168 1 bitblit

font 7327 1 fbcon

Could this thread be moved to bug reports? Because i now bought an rpi 3, and there i have the same problem. There is a video from Hauppauge on youtube where they letting see it works on a rpi 3, I use an 3,5 mha power adapter so that should not be the problem.

However i didn't install the Hauppauge patch, it was recognised without it in tvheadend. I don't know if the patch was available for the rpi 3? And don't know if that could be the problem, but it didn't work anyway on the s912... i've installed osmc now, there it works correctly