PhilShaw

I'm having issues connecting to a cheap lenovo Tablet TB-7104F, when I'm plugged into the Link the tablet doesn't register anything is plugged into it. Where you would normally choose whether you want to charge the device or transfer files, nothing happens. In the Real Dash app, I go to add the connection, choose link ecu, choose serial port, then nothing more happens. I have made the adjustments to the ECU using PC link for the data streaming that are required. Anyone able to point me in the right direction? Thanks Phil