'Expected a dict object'

[Ecem2197586953r9]

Yesterday I saved my file (80 mb). Today I can't open it, 2 errors: first one suggests me to send  the file to file@adobe.com - I dont know will they help. and the second one says expected dict object. please help- the crashed file was a semester project. 

[Klaimand_]

Same problem, a big school project and the same issues than yours.... need help

[Doug A Roberts]

Did you save the file as a PDF? Do you still have the AI file?