Unable to find an offering - Employee registered by default in one of the offering

Summary:

Hi,

For some of our courses, as soon as we register as an employee, we don't have the option of choosing one of the offering. We are automatically assigned the English version. Normally, we can choose the one we want from the “Find offering” task.
FYI, whatever our language preference, the behavior is the same.
The configuration of the courses on which we encounter the problem is the same as for those where we don't.
Do you have any idea what could be causing the problem?

Thanks in advance for your help

Kind regards

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