Find the cause before starting again. Clear explanations for missing messages, rejected files and the difference between an upload and a completed application.
Find out whether your registration succeeded, locate a missing email and contact the organiser with the evidence needed to resolve the problem.
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Fix common attachment problems without changing the information on your documents, and check whether an uploaded file was actually accepted.
Read the guideUse the country button in the menu to find the edition you need. Local guides explain the organisations and procedures that apply there.
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