Issue on RAR when uploading risks files

Dear all

I have the version GRC 5.3.

I have uploaded the business process text file, the function text files and the rule text file. When I try to upload the risk text file I have the following error message : "Funkce AP01 !), která nemá žádnou akci, nem?že být p?i?azena k riziku"...

I don't understand the message, the solution and why I have the message in this language...

Somebody can help me ?

Best regards,

Mélanie