Downing updates error

[highschool]

Hi, I downloaded the Order of Battle WW2 game and purchased the Blitzkrieg campaign . I would like to play the multi player option which requires the latest updates but when I try to upload the updates from the launch page I receive the following message : "Error : Unable to download file. An error occurred while trying to open an FTP file" I tried reloading the game using Google Chrome and Internet Explorer can you please offer some solutions? Many thanks Ivor

[VPaulus]

Usually this issue is caused by the interference of a Internet security program (a firewall, an anti-virus, an anti-malware, etc.) with the game update feature.
Please check if any of your Internet security programs is interfering with the download from our ftp servers.

Alternatively, you can manually download and install the updates from the forum post below:
https://www.slitherine.com/forum/viewto ... 64&t=93445