i can't download packate form ERa Server

[wx-tux 1]

hello guys!

i have a issue with era server.

I deployed Era on Virtual machine on Google cloud platfom in the service Compute engine.

Everithing works fine. But when i trie to download an installer all in one i get the message:

could not download the installer: the selected package is not in the repository (attached the screen in spanish)

I follow this articule https://support.eset.com/es/kb5667-el-repositorio-de-eset-remote-administrator-no-funciona-6x#01 

But not  works. So, i'll like to know you expert opinion about this

Thanks for the help 

[wx-tux 1]

sorry, forget mentioned that if i trie to disabled firewall from centos i can't access to the web console for adminitration.

See you 

thanks