function Connect-ToVCenter {
param(
[string]$Server,
[pscredential]$Credential
)

```
Import-Module VMware.PowerCLI -ErrorAction Stop
Set-PowerCLIConfiguration -InvalidCertificateAction Ignore -Confirm:$false | Out-Null

Invoke-Retry -Name "vCenter connect" -Action {
    Connect-VIServer -Server $Server -Credential $Credential -ErrorAction Stop | Out-Null
}
```

}