I have the resolved same issue. Let's say you want to put Mar 29, but then it saves it as Mar 28. What I did is that i put Mar 30 and it finally showed Mar29.
(Pray for me if found helpful)
I have successfully uploaded three documents (admission letter, passport and declaration form) in Arima portal but Quebec Authority requested some more new documents/information in the admission letter. Accordingly, I have collected additional documents/information from the university and trying...