To set a User’s default organization you will need access to the Administrative module (a System Admin level user). Click on the nine squares icon to open the Main Navigation menu.
Click on Administrative which will open the sub-modules listed under the Administrative module. Select Users from this drop down menu.
This will take you to the Users list. Here you can find the specific User record you are trying to edit. You can refine your search by certain criteria to help save time locating the record.
When the desired record is found, double click on it to open it. Click on the Wizards drop down menu and select Assign User Organizations Wizard.
Ensure that any or all Organizations associated to the User are selected in the Assign User Organizations Wizard list and then click OK and exit the window.
After all organizations that need to be associated to the User are selected and saved, go back to the Wizards drop down menu and select Change Default Organization.
From the next window simply select the desired organization from the drop down menu and select OK to set that organization as the User’s default.