Set the credentials manually via "Connection settings"

Clean the temporary folder and reattempt the installation

When both backup and restore are performed from Acronis Bootable Media of Acronis Backup & Recovery 10 the "Change SID" option does not actually change the SID

There can be two different causes: the volume you choose is encrypted by TrueCrypt, or there is a malfunction of Acronis low-level drivers due to incorrect registry value

The issue is caused by the flaw in the update installation. To resolve this issue, reinstall Acronis True Image Home 2011 Plus Pack as described in the Solution section

Check the "Acronis Remote Agent" and "Workstation" services to solve the issue

Manual backup to DVD works, however the scheduled one fails

The issue is in the VNC server XRender support

Edit the Windows registry to allocate more memory to the recovery process

These errors can be safely ignored or you can eliminate them with a workaround

Acronis Backup and Security 2011 cannot be installed over Acronis True Image Home 2010. Please uninstall Acronis True Image Home 2010 before the installation

You already have one Acronis Backup and Security 2011 license assigned to three machines

If you have ESET NOD32 installed on the machine, please remove it before installing Acronis Backup and Security 2011

This is a known issue. Antiphishing toolbar can only be enabled in Mozilla Firefox

Add Acronis processes to the list of exceptions

The backup task fails to run with incorrect credentials

Quotas always exceed when Backup Location is on a network share or a network drive. This is a known issue

Time-limited serial numbers were provided instead of the full ones

Working around the situation when Acronis True Image crashes with an MS Visual C++ Runtime Library error message on attempt to edit the existing Backup Location