FJ Software

Here's my logfile when phone is connected via USB cable. And I see SAMSUNG Android ADB interface entry as you can in this logfile (after installing Samsung USB driver). Then comes another error "Access denied! Please confirm the secutrity message on your phone!". I'm running from company laptop with ...

Enabling the Debug-mode does not necessarily reboot the phone.
Have you checked if the Debug-mode is really active?

I checked it is active (with a checkmark) and also media device (when the phone is connected) connected as MTP. Just for a heck of it, I tried USB cable came with the phone and ...

Yes I did and I rebooted the phone. Restarted MPE and still got same message.

I have Samsung Galaxy S4 with firmware 4.4.4 and HP laptop (company PC).
MPE works fine with my desktop at home via WIFI network but haven't yet tried it via USB.

I'm having connection problem with HP laptop at work via AutoDetect, USB, Bluetooth. Saying "No device attached to USB" even though ...