I started the upgrade to Exchange SP1, and mid way through the install I received the below error. I am now unable to Send-Receive any e-mail. Everything in webmail or outlook goes to Drafts and I am unable to go any further in the install.
The following error was generated when "$error.Clear();
$fe = get-ActiveSyncVirtualDirectory -server $RoleFqdnOrName -DomainController
$RoleDomainController -ErrorAction SilentlyContinue;
if ($fe -eq $null)
$RoleDomainController -Role ClientAccess;
update-ActiveSyncVirtualDirectory $fe -DomainController
$RoleDomainController -InstallIsapiFilter $true
" was run: "Cannot convert 'System.Object'
to the type 'Microsoft.Exchange.Configuration.Tasks.VirtualDirectoryIdParameter'
required by parameter 'Identity'. Specified method is not supported.".