Thunderbolt could not establish a magnetic download link task failed?

"1" First test to download a no problem of magnetic resource attempts.

"2" Out of the Thunderbolt case, after finding the following files, the right key-properties-security, such as the right figure, whether the complete control and modification,

Do not click "Edit"-check, and then restart the Thunderbolt again download attempt.

64-digit System path:

C:--program Files (x86)--common Files--thunder Network--tp--ver1

32 digits and XP system path:

C:--program Files--common Files--thunder Network--tp--ver1

"3" Remove the above Ver1 file after reinstalling the Thunder attempt.