The binary component required for %1$S could not be loaded, likely because the wrong version combination is being used. You are using %2$S %3$S together with %1$S %4$S. Please check https://developer.mozilla.org/en/Calendar/Calendar_Versions for details.
Binarnu komponentu potrebnu za rad %1$S dodatka nije moguće učitati, najvjerovatnije zato što se koristi pogrešna kombinacija inačica. Koristite %2$S %3$S zajedno s %1$S %4$S. Provjerite https://developer.mozilla.org/en/Calendar/Calendar_Versions za više detalja.