Assignments (?) On Digital Performer, assignments Options

[Calmement]

Hello everyone!

I have Digital Performer 6. It was not cracked, not pirated, nothing of that kind.
Perfectly legal. I bought it, in December. Until now, I just opened it one time, understood nothing,
and closed it.

Now, here is the problem:

Today, I tried to use for the first time what the "User's guide" calls "Tutorial 1". So, I opened it. Here is what appeared on the screen, together with the Tutorial itself. It was 2 pop-ups. Unfortunately, I don't think it's possible to put the screen-captures I did as attached-files to a post, here, so I reproduce the pop-ups word for word:

The first one says:

[i]"Some MIDI assignments could not be found in the current MIDI Configuration.
Make sure that these substitutions arre correct:



MIDI Sources:

Old assignmant: IAC Driver Bus 1

New assignment: Gestionnaire IAC



MIDI Destinations

Old assignment: IAC Driver Bus 1

New assignment: Gestionnaire IAC


Since I didn't know what to answer to that, I clicked OK (down right on the pop-up), and then, appeared this one:

EFFECT ERROR

The following effects could not be found

Roger Nichols Digital: Inspec Master-1 Insert A







And...I understand exactly nothing to what I'm supposed to do!!

I guess that it is necessary to Digital Performer to be told what devices to use, or something like that, but really, if someone could help me, I could "die-as-not-totally-stupid", as we use to say in French..

Thank you reading!

friendly

Pierre