Error 6 -- Access to file not allowed

• You tried a task for which you need read/write access but you have read-only access. Check that:
  
• You used the correct password
  
• You have been granted access to this file by your network administrator
  
• The file you're using isn't protected with a password
  
• The task you're trying to complete is allowed on the type of file you're using. For example, you can't make an index on a dBASE file or export data to a .SBF file
  
• A file exists before you try to open it using SBL