Powershell Enterprise Manager-Connect Could not create SSL/TLS secure channel

Hi all,

I'm writing a Powershell-Script to manage a Compellent environment.

I have an error, which is new for me: I can't connect to EM because SSL/TLS-connection is not possible.

I did some "Google"-search and found, that Microsoft is changing some things in SSL/TLS.
The related MS-Patch is installed and the related Registry-Keys are set.

I have a Windows 2012 Server (without R2) running Enterprise Manager and I'm working with the
newest Compellent Command-Set DellStoragePowerShellSDK_v2_2_1_362A.

Does anybody know, how to deal with that?

Thanks for any help

Regards