Hello everyone.Thanks for all your help. This time, to add a new AP H350,I plan to update the firmware. Our current configuration is as follows vSZ-H controller ver 5.2.2.0.1563 R700 (ver 3.6.2.0.795)H510 (ver 5.2.2.0.301)R650 (ver 5.2.2.0.2069) We a...