Wrong message label with C3 Maestro

Hi everyones,



I'm working on a C3 Maestro Console wich is often sending message like:



?1467869 deleted by CIM. Not in list,

?1258248 already programmed, or

Program entity ?1258250 not found.



I bet this is just a configuration problem.

I tried to solve it looking in the configuration menu, in the manual or in the past topic in this forum but without sucess so far.

Is there someone who can tell me what's wrong and how to fix it?



Thanks a lot!