Avast Remote Install Issues

Hi All,
Im new to Avast Enterprise Administration Console.
The problem is that I cant install the package remotely on Windows 7, Windows Server 2003 R2 or Server 2008 R2 clients.
On the Windows 7 clients it installs and reboots the machine but the client wont show up in computers with agent.
On the servers it ends with the following:
Remote setup failed, error 0x20000020 (Error 0x20000020.)

The version of AEA im running is July2013(8.0.355)
Im pushing Avast Endpoint Protection Plus to clients.
Any help will be much appreciated.
Ps – hope this is the correct place to post
Tnx,
Kevin

any soloution ? same issues here

Do you see anything else in logfiles?
how about the windows event logfiles on the client where it fails?