Getting the following error when trying to enable a VDS on a server that was upgraded from version 3.6 to 3.8 :
The problem appears only after disable -> enable of a VDS (or the FTP Service at a VDS) that exists on SDW that was upgraded from 3.6 to 3.8.
The source of the problem is that the upgrade script does not replace @ to % at the manager.xml -> "activeservice" node -> "ftp_user_group" property
For example: AD\firstname.lastname@example.org should be replaced to AD\myvds%myvds.com
In order to fix the issue:
1) Upload the attached zip file to the relevant server
2) Stop and disable