Invalid HIL client


I just updated the architecture (from 7.16.1 to 7.18.1) for my VEE port and I get the following error when launching any application:
Invalid HIL client connected from port 63934
Do you know what may cause this issue?


Hi Henry!

This error means that HIL and the simulator are not compatible. Both components come with the architecture, so you may have another version of the HIL or the S3 (the simulator) in your VEEPort dropins.

Could you check your dropins and remove

  • S3/S3/S3.jar
  • S3/HIL/HILEngine*.jar
    if present?

Oh! Right, I had a S3.jar in my dropins.
Thanks Benoit! It works now!