SQLyog -SQL Dump Import Error

Hi everyone

Please can somebody tell me what is wrong with my SQL yog?
everytime i am trying to restore sql dump i get this error message: There was an error while executing a query.
The query and the error message has been logged at:
C:\Users\Bitas\AppData\Roaming\SQLyog\sqlyog.err.
Please click on “Open Error File…” to open the error file.

any help ?

Thanks in Advance for your help

Best regards