IP addresses management error

[globalmcs]

I noticed the following error today, they only thing that has changed on the server (W2k3 Web Edition) is that we applied the lattes MS updates.

Error: ifaces::all() failed: ifmng failed: Unable to read ip addresses: (-2146233036) Unknown error 0x80131534

Any suggestions?
Thank you!

 

[globalmcs]

I tried adding an IP just for testing and I got the following message

List interfaces failed: ifmng failed: Unable to read ip addresses: (-2146233036) Unknown error 0x80131534
---------------------- Debug Info -------------------------------
0: C:\Program Files\SWsoft\Plesk\admin\plib\common_func.php3:151
psaerror(string 'List interfaces failed: ifmng failed: Unable to read ip addresses: (-2146233036) Unknown error 0x80131534')
1: C:\Program Files\SWsoft\Plesk\admin\htdocs\server\ip_add.php:15

 

[globalmcs]

NEVER MIND!

I restarted the PlesControlPanel, Plesk Management Services and is working now... weir!