New To EFI Live

I have chked the injector balance rates & all was ok. Went to chk the fuel pressures & got a message ecm cannot read must be dynamic or stream.
Clicked the ok button followed the info given. Changed to dynamic click ok run again & got the same message. Went back & changed to stream slow, got same message again, changed to general & got same message again. Has anyone else had this problem or it something I am doing or is it just my shi--y luck & have some bad hardware.
Thk's in advance.
Mike

Mike,
Fill out your sig so we know what you have.
Set the scan mode to stream fast, hit ok and restart scan. Dont log more than 24 pids, the ecm cannot process the information as quickly. You will find that the less pids scanned the faster the data is logged.

Big D:
I had only 3 PIDS listed & did try Stream Fast 3 times. I also tried with only 1 PID listed & got the same error message.
Thk's for the reply