Troubles exporting otf syntax error

Hi i was just hoping that someone could help me, when exporting my font i received the following message
Error: “syntax error at “eacute” [features.fea 55” en la clase redondo_d en la línea: 1

i dont have an idea about what should i do

Thank you

There is a mistake in your manual feature code.

There are some tips for error handling in the handbook, including how to handle a syntax error.