PowerShell into PowerMax 8000

It was working before from 5978.711.711 to 5978.714.714 , now it complaining about "Unsupported version 'V9.2.4.9'. Version 10.0.0 or later is supported." Anyone experience this and how to get around it.

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PS C:\WINDOWS\system32> import-module Dell.PowerMax

                PowerShell Module for Dell PowerMax

 To find out what commands are available: Get-Command -Module Dell.PowerMax
 To get help for a specific command: Get-Help [verb]-[noun]
 To get extended help for a specific command: Get-Help [verb]-[noun] -full

 All commands require that you first connect to a Unisphere server and save the output:
     $unisphere = Connect-Unisphere -HostName <address> <credential> [options]

 For more information about the module run: Get-Help about_PowerMax_Module

WARNING: The names of some imported commands from the module 'Dell.PowerMax' include unapproved verbs that might make
them less discoverable. To find the commands with unapproved verbs, run the Import-Module command again with the
Verbose parameter. For a list of approved verbs, type Get-Verb.

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PS C:\WINDOWS\system32> $PMAX8000 = Connect-Unisphere -HostName 10.0.136.63 -user ca27616-a -password 'xxxxxxxx' -httptimeout 300
Connect-Unisphere : Unsupported version 'V9.2.4.9'. Version 10.0.0 or later is supported.
At line:1 char:13
+ $PMAX8000 = Connect-Unisphere -HostName 10.0.136.63 -user ca27616-a - ...
+             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : NotSpecified: (:) [Connect-Unisphere], SystemException
    + FullyQualifiedErrorId : System.SystemException,Dell.PowerMax.PowerShell.ConnectUnisphere