DVBLink TV Server 4.5.2 (from dvblogic)

I am based in the UK. I have a Netgear ReadyNAS Pro 6 with a USB PCTV Systems DVB-T2 290e nanoStick HD TV Tuner, with an aerial connected to the Tuner.

I have installed DVBLink v4.5.3 Server on my ReadyNAS and activated the DVBLink Server on my ReadyNAS
When I click on the DVBLink Icon in Frontview it takes me to the DVBLink Configuration - Products page

My installed Products are
DVBLink Server (Free)
DVBLink EPG Loader for DigiGuide (I have purchased a licence for this)
DVBLink TV Source (I have purchased a licence for this)

Upon pressing the Source Tab it shows my Sources as
TVSource PCTV290e
DigiGuide
XMLTV

I then press + to add a TV Source for the 290e
I have named my source - FVTV

I'm then taken to the TVSource Configuration - Settings
My Device Type is Terrestrial (DVB-T/T2)

I then click on TV Providers and then Click on + Add
This brings up the Provider DVB-T Hungary.
I click on edit to change this Provider
I change it to DVB-T UK-Divis
I then add DVB-T UK-Wenvoe (Cardiff)

I then Click on Signal

This brings up a list of 6 Transponders for DVB-T UK-Divis
I select the Transponder at the top of the list and click on Tune
This shows a Signal Strength of 82% and a Signal Quality of 100%

I assume the next step is to go to Scan and so I press the Scan Tab
It scans the Transponder list and the first 2 transponders have a message ' Tuning Failed'
It then comes up with an error message 'Error getting transponder list:timeout'

I then try to Scan for DVB-T UK-Wenvoe (Cardiff)
All I get is a message box saying 'Please wait...'

I have sent an email to DVBLogic and posted this thread on their Forum but so far have not received a response. The assistance ReadyNas users get from other ReadyNas users via this Forum is Fantastic, but unfortunately this is not true of other Forum sites.

Any suggestions please with my DVBLink problem.