**FYI... per AMT docs...**
Deprecation of TKIP (Temporal Key Integrity Protocol) and WEP (Wired Equivalent Privacy) Encryption Methods
Intel has removed Intel AMT support for the WEP and TKIP 802.11 encryption methods, starting from Intel CSME firmware running on Tiger Lake-H platforms. This also means that mixed TKIP/CCMP WiFi access-point mode is no longer supported by the Intel CSME WiFi stack. To allow Intel CSME WiFi connectivity, all crypto modes utilizing TKIP must be disabled in the AP.
Note: In "pipe" mode the WiFi connection (including encryption/decryption algorithm selection on WiFi connection establishment) is handled by the host operating system WiFi stack. In this mode, the data packets are sent to Intel AMT after they have been decrypted by the host side WiFi. In this mode there is currently no restriction in Intel CSME on the WiFi encryption protocols selected by the operating system. However, switching an TKIP or WEP based Intel AMT connection from the host to Intel CSME side WiFi will cause WiFi connection termination. (Document update: July 2021)