Ok do these steps:
http://forum.ait-pro.com/forums/topic/gdmw/
The BPS free plugin has a “Enable/Disable wp-admin BulletProof Mode” option on the htaccess Core >>> Security Modes page for Go Daddy “Managed WordPress” hosting. If you have Go Daddy “Managed WordPress” hosting, which is special type of hosting account and is not a regular/standard Go Daddy hosting account, then select “Disable wp-admin BulletProof Mode” for this option. The Go Daddy Managed WordPress option is an independent option meaning that you do not need to do anything else after selecting “Disable wp-admin BulletProof Mode” and saving this option.
Next…
Go to the htaccess Core >>> Backup & Restore tab page
Select the Backup htaccess Files Radio button
Click the Backup Files button