FE editor Insert animation Error message

Hello i may have done the wrong thing but correct me if im wrong, well i try to play on FE8 ROM and try to insert Alice animation from FE7IF in FE8ROM instead of Erika animation but i got an error mesage could someone help me ? here are 2 screenshots…

Well, all I can say is use FEBuilder cause FEeditor is old and known to not like Custom animations too much.

Ok thanks for the answer i did not update my tools for FE actually since couple years so thanks for the news x)

Yeah, no problem.