0xe00086cc Backup Exec -

Select to manually verify the security connection. 4. Configure Remote Agent Services Solved: Backup exec access is denied - Experts Exchange

: The existing Remote Agent on the target machine is too old (e.g., several versions behind) for the current Backup Exec version to upgrade it automatically. 0xe00086cc backup exec

: Confirm the account is a member of the Local Administrators group on both the Media Server and the remote resource. Select to manually verify the security connection

A full or corrupted shadow storage area can cause I/O write failures. 0xe00086cc backup exec

While the error itself is frustrating, user reviews of generally highlight its reliability once configured, though they note that its complexity can lead to cryptic error codes like the one you're seeing. Positive Highlights from User Reviews