The following message may be shown when trying to log on to Edumatic:
English : Invalid e-mail address or password
Dutch: Uw e-mailadres en/of wachtwoord is ongeldig
French: Adresse e-mail ou mot de passe invalide
This message is shown because the input of your credentials is not correct.
Check your input on typing mistakes.
If you copied and pasted your credentials, please verify that you did not add additional spaces to your e-mail address or password.