After some updates today Microsoft Lync kept on asking me to sing in. If I canceled the dialog an Exchange server error was displayed: Error Lync cannot connect to the Exchange server. To restore this
Problem Solution Installing the latest version of Microsoft SQL Server 2012 PowerPivot voor Microsoft Excel 2010 found at: http://www.microsoft.com/downloads/nl-nl/details.aspx?FamilyID=4b5d8276-d8c8-49b3-a653-f09f744ed9c5 resolved the problem.
To check if a string is empty in VBScript, you can use the function Len. Both message boxes will be shown. Notes A String in VBScript can’t be set to Null. An unset