Обязательно ли оборачивать элементы ввода в тег FORM
Use the Group Policy Editor to disable Easy Print:
1) Log out of the remote desktop session
2) On the host. As administrator run gpedit.msc
3) Navigate to: Computer Configuration | Administrative templates | Windows Components | Remote Desktop Services | Remote Desktop Session Host | Printer Redirection
4) Locate the setting: "Use Remote Desktop Easy Print printer driver first"
5) Typically, this setting is "Not Configured"
6) Change this setting to: "Disabled"