[Ardour-Users] Error instantiating MackieControlProtocol:

[Jürgen Schöneberg]

when I start ardour ( now 2.6.1 ), I get always get the following error 
message:

Error instantiating MackieControlProtocol: The Mackie MCU driver will not use 
a port with device=ardour
[ERROR]: control protocol name "Mackie" could not be initialized



this is no problem for me , ardour works fine for me, but
what does this message mean?

(  I get this error since several ardour versions , I dont know when it was 
the first time)

Ideas?

thanks for ardour!

Jürgen