Insert block | ResolveConflict option

[Trung_VU_DUY]

Insert blocks from files with the option ResolveConflict=Redefine does not work as expected.
It always keeps both blocks like the option “KeepBoth” does.
I applied this option

But it still duplicates

Version 8 SR13
(8.13.24289.13001, 2024-10-15)

Has anyone experienced this issue?
Thank you,