crash carcad 2011 for mac

[NiccoZona]

I am using autocad 2011 for mac for a year on my macbook.
I suddenly crashed and it doesn't open anymore.
gives me a mistake with the following report:
crashlog.txt
dmpuserinfo.xml
dumped.zip
systemprofile.xml

Can anyone give me a tip?

Thank you very much.

 

[Tristan]

try reinstalling it, or contact your dealer