Clear the browser cache. The Network Configuration Manager 9.4 uses a newer version of Java than previous version of Network Configuration Manager. This new version of Java will cause a user interface (UI) error to occur if the browser and Java Web Start caches are not cleared after upgrading from previous versions of Network Configuration Manager.
The first configuration pull of a device will show as a new revision, even if the configuration is the same as it was prior to the migration. This is normal behavior and does not indicate an error.