Requested phrase not found

[cactus02]

I get this message:
The requested phrase was not found. (Phrase:1, ID:9, language: eng-uk)

I try deleting the text, etc...
Still get the message. Where should I go ?

[webyourbusiness]

that would depend on the phrase...

[cactus02]

I just found it !
In the Access File, Checkout Prompt, I had by accident erase the language field situated just beside that line.
Thank you for your interest !