Same on my laptop, Tried IE9 and Chrome. More info for Barry to pass to Humax Towers Monday ? 
Error: \netizenhumax$HomepageGlobalSupportAttachFilesPVR9200T_apps_1.00.23.hdf — File not found.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.ArgumentException: Error: \netizenhumax$HomepageGlobalSupportAttachFilesPVR9200T_apps_1.00.23.hdf — File not found.