Hello, first off great app but I'm getting the same problem. I will try and give as much detail as possible. I am using your app with vu+duo with vix 3.0 build 562. My OpenWebif settings are yes/14402/no/08001/no. All settings are entered correctly in your app as everything except this problem work great.
If I press
Services/Then select any bouquet/ all channels show 'No EPG available'
If I then press on a channel and select EPG there is no data. If I then press Full EPG, I get 'Could not connect to your receiver! Check your connection and/or settings and try again'
This only happens with TV and not Radio for some reason. I can also search the EPG with no problems.
This fault does not happen with the app I previously used to use, Dreamdroid (not gloating just letting you know incase it is of any help to you in sorting the bug out).
Thanks for all your work in making this app and thanks in advance for any help in sorting this bug