Interface too slow

[walfa]

Hi all,
I'm having problems trying to use a registered version of Multiecuscan. I have a ELM 327 v1.3+ USB interface. The software port test reports all ok but I still get the warning saying interface too slow when I am trying to connect to my car. The port speed is 38400. Any ideas guys?? Thank you.

[shpuncik]

in MES Settings try to choose your interface as high speed ELM327

[walfa]

thank you it works now！