Hi everyone, im an old user of Line 6, but recently joined into the forums, cause of next... Back to 2006 I bought a Spider II 30W Line 6 (brand new) amplifier.... and after all those years, i decided to buy a switch/expression pedal and the only one here in Argentina (Language: Spanish, so excuse me if dont make myself understood) was the "compatible "FBV Express MK II. So.. i start with the unboxing, everything OK... i see the RJ45 (UTP) cable, so i plugged it in... and... NOTHING. (after readling the little manuals in the box) Later, i started googlin' for manuals so i installed the monkey and the FBV Control app BUT... after doing all these, can get it worked. I Check'd RJ45 cable, and works, i tried other cables for... idk for what (always CAT5 or higher), i used a network tester to see if voltage is comming out of the rj45 female in the amp. But nothing... so a big friend of mine told me "besides there no a 100% of compatibility should work with a configuration that wont be so... MIDI" and i dont know maybe he's right So anyone can put some light in here? I really REALLY REAAAAAAAAAAAAALLY Frustrated now, i started with these at 2000 now is 0122 AM of the next day and i just bought that today after all these years of want an expression pedal... Hope you see this.