This knowledge base (KB) applies to the following Enclosures. Table 1: Support Enclosures Support NVMe RAID AICs R3700 Series/ RR2800 Series/ RR2700 Series/ RR800 Series/RR600 Series/ RS64xxTS/ RS6618T/ RS6628T/ RS6674T RR4500 Series/ RS64xxAS/ RS6314A/ RS6318A/ RS6618A/ RS6628A There are several possible reasons why the WebGUI would be unable to connect to the RAID Enclosure: 1. The RAID Enclosure’s Controller isn’t recognized by the system. 2. The Device ID is incorr