This got posted to the Virtualization channel by mistake.
I have a OnTAP 8.2.5 (7-mode) system and have been using PowerShell scripts to generate reports from a windows 2012 server. I upgraded the Server to Windows 2016 and the scripts now fail performing the connect-nacontroller command.
Connect-NaController <..> -Credential $Creds -HTTPS
Connect-NaController : API invoke failed.
Windows 2016 disabled SSLv3 by default.
If enabled, I get a different error.
Connection to <..> using HTTPS failed - The request was aborted: Could not create SSL/TLS secure channel.
The error may be resolved by generating a new certificate on the storage controller, with a longer key length.
The server has PSTK 9.7.1 installed.