EXFO FTB-1v2 Guide De L'utilisateur page 251

6. Confirm the newly added user has remote access permission as
follows:
6a. In the Access Permission dialog box, select the name of the new
6b. Under Permissions for (new user), ensure Allow is selected for
6c. Tap OK.
7. In the My Computer Properties dialog box, tap the COM Security tab.
8. Under Launch and Activation Permissions, tap Edit Limits.
FTB-1v2 and FTB-1v2 Pro
user.
Remote Access.
Preparing for Automation
Configuring DCOM Access to Your Unit
239