Message: error on entityname in termbase

Hello,

A message related to an error on an entity name pops up on a termbase

Here is the message in French: "une erreur s'est produite lors de l'analyse de Entity Name Ligne 1, position 93".

This termbase is stored on my computer and I use Multiterm 2021.

There is no ampersand in the filename.

Any suggestion to solve this issue?

Thanks.