During attempt to install the microupdate for Plesk Panel the following error occurs:
Syntax error in file C:\\ParallelsInstaller\\parallels\\panel.inf3:
Error parsing Element.
Not all packages were installed.
Please, contact product technical support.
Connection drops, as a result
panel.inf3 file is not fully downloaded, autoisntaller cannot parse it.
The issue is temporary and caused by network connectivity issue to one of the autoinstaller mirrors.
As a workaround use another autoinstaller mirror, add the following IP addresses for
autoinstall-win.pp.parallels.com to the
126.96.36.199 US, Kansas
188.8.131.52 US, California
184.108.40.206 US, California
220.127.116.11 EU, United Kingdom
18.104.22.168 EU, Germany