Hello everyone, new here and just recently acquired a pcm tuner version 1.2.7 however when i choose Continental/Siemens EMS 2205, I get blank page for instructions, i contacted tuner box 5 days ago and still yet to receive an answer. Can anyone help me ? and how does the token system work @ VZ performance, i seen other files services but that one confuses me a little, thanks in advance

Hello everyone, new here and just recently acquired a pcm tuner version 1.2.7 however when i choose Continental/Siemens EMS 2205, I get blank page for instructions, i contacted tuner box 5 days ago and still yet to receive an answer. Can anyone help me ? and how does the token system work @ VZ performance, i seen other files services but that one confuses me a little, thanks in advance