1 Reply Latest reply on Jul 24, 2011 8:13 AM by Claudio González

    Can't download Adobe Reader

    dm444

      I have been trying to download Adobe Reader and keep getting a ‘UI_Installer’ dialogue saying ‘Only a single instance of this application can run’. I have tried different download sites and different browsers but just get the same. Can anyone shed any light on this for me? I have had previous versions installed on my computer but have uninstalled and can't find any trace of them now