In this post, you’ll learn more about the Error XACT_E_LU_TX_DISABLED
0x8004D02C that is returned when working with the COM-based APIs in Win32
Win32 COM Error
XACT_E_LU_TX_DISABLED
0x8004D02C
Win32 COM Error Error Description
The MSDTC transaction manager has disabled its support for SNA LU 6.2 transactions.