Tvheadend

Hi Guys

Im not sure if this is the right place but hoping someone can help me out. I have a Synology box which I had a happily running 3.4.27-6 (SynoCommunity) for the last 6 months. I stupidly decided today to upgrade to 3.9.2334-1 - "Testing". I uninstalled via package centre 3.4.27-6 and then rebooted the NAS. I then installed 3.9.2334-1 - "Testing" but at the end of the install I get Failed to install TVHeadend-Testing. I am totally at a loss. My Knowledge of Linux is limited but I did SSH onto the NAS and have a quick search for anything TVheadend and deleted it. I then restarted the NAS again and tried to reinstall again but got the same issue. Other packages install fine but TVHeadend just fails every time now. I not sure what to do now.

Any help would be massively appreciated

thanks