Infopath Form Template Installer Tool
Step 3: Change the Data Source of the 'Country' Drop down and Apply Filter: Once we created the data source for Country, Select the 'Country' Drop Down in InfoPath. Jun 14, 2011. For this the 'Form Template Installer Tool' component is required in order to take full advantage of the integration with Outlook 2007 and Office SharePoint Server 2007. To resolve this, install the 'Form Template Installer Tool' component under 'Microsoft Office InfoPath' using the Office installer for full. Users can download and run the installable file to install and register the form template on their computer. If you do not have Visual Studio, you can publish the form template to a shared network location and have InfoPath create a script file that registers the form template. A user can then download both the form template. To use the tool, start a command prompt and enter the path to the tool, then type RegForm followed by the command-line switches you need. By default, the tool creates a JS file and a BAK file in the same folder that contains the form template that you are converting. The script file can be used to install the fully trusted form.
If the answer about using the InfoPath Form Tool didn't work to fix the issue, it could be (I am guessing your workflow is on a list or a library) lying with specific permission settings? You might want to look for a Task List under All Site Content that is specific for the workflow. You need to modify the task lists inherent security settings, as it inherits from the Site, not the list, or library you created it on.
When you create a workflow, it will make a workflow task list for you. Your workflow task list can be found under 'All site content' on the page your list or library is located on. Download Elyana here.