Restore Error

Hi,

I'm trying to estore from production to Dev environment i get the following error.

----------------------------Error Start------------------------------------

Restoring full backup - Failed
------------------------------

This operation failed with errors.

Restoring CRM (database) from:
C:\Mydblocationo\FULL_(local)_CRM_20140508_094339.sqb
Thread 0 error:
Failed to service command. Error code: -2139684860
Process terminated unexpectedly. Error code: -2139684860 (An abort request is preventing anything except termination actions.)
Thread 1 error:
Failed to service command. Error code: -2139684860
Process terminated unexpectedly. Error code: -2139684860 (An abort request is preventing anything except termination actions.)
Thread 2 error:
Data decompression error: ZLib decompression error: buffer error
Process terminated unexpectedly. Error code: -2139684860 (An abort request is preventing anything except termination actions.)
SQL error 3013: SQL error 3013: RESTORE DATABASE is terminating abnormally.
SQL error 3241: SQL error 3241: The media family on device 'SQLBACKUP_4385AEBF-2808-4045-9CEE-D837716BD52202' is incorrectly formed. SQL Server cannot process this media family.
SQL error 3203: SQL error 3203: Read on "SQLBACKUP_4385AEBF-2808-4045-9CEE-D837716BD522" failed: 995(The I/O operation has been aborted because of either a thread exit or an application request.)
SQL Backup exit code: 790
SQL error code: 3203



Updating SQL Server information - Pending
-----------------------------------------

Operation pending.


----------------------Error End----------------------------
Version - 7.6.0.26

I've tried both application and converter no dice..

Thank you