Don's upload a pakege to cns server.

Not downloaded the update package to the server.
Writes that the package is not supported. Installed update to 1.1 cns.
What could be the problem?

Sorry for the mistakes, was in a hurry.

Hi Oleg,

It is possible that the package was corrupted while downloading from our website. Are you able to open the package with a compression tool like 7-zip? Try downloading the package from our website and attempt to upload again.