OMG, I am so sorry that sounds so annoying! This has not happened to me yet, but it's definitely super frustrating. Maybe copy and paste in another document as well just in case (you're probably doing this already).
Hey ?
I actually do not know when you need to get the 48 credits done by. I think you should definitely ask the advisors!
I highly doubt that they are going to cancel this cycle since I saw somewhere on the website that they were gonna update something for the September 2021 intake in August.
Best of luck to you! We can all do this thing!