Delphi BPL ADO : You do not have an appropriate license to use this functionality.

Hello!

I have the following problem and I'm a bit desperate.

I'm making a BPL library. I need to acces a database with this library.
So, I include the ADODB module. When I create an ADOQuery
  aQry :=3D TADOQuery.Create(Self);

it gives me the following message :

---------------------------
TestPkg
---------------------------
You do not have an appropriate license to use this functionality.
---------------------------
OK
---------------------------


I've looked on other forum, group discussion, etc. and I've found a
similar problem with VB6 IDE (which happens to loose the licence
information for ADO, also referenced by 'Runtime Error 429'). But I've
not found a solution to my problem.

I've tried to register dao350.dll with regsvr32 as suggested somewhere.
I've tried to take a walk around the bloc.
Nothing works!

Thanks for the help...


Note : The real error message was : "L'application n'a pas de licence
pour cette fonctionnalit=E9.". I've translated it to the correponding
english message.