Really sorry to hear that @simbobs . Your poor DS. At least you've all 'clocked the problem' now rather than at the start of the new academic year. I really hope that his university shows him some leniency. Not necessarily your DS's fault though.
I'm sure most 21/22 year olds are not fully on the ball when it comes to keeping totally on top of personal admin. There's a lot of it to do, and in some ways doing things online make it easier for stuff to get overlooked (stuff ending up in junk mail for example) or forgotten about.
The problem with the whole pandemic fiasco is that I'm sure a lot more has been overlooked or not documented properly so easy for things to just not be done properly.
Repeating a year will be expensive and not very motivating if his grade is capped at 40%
Really hope he gets it sorted out.
Yay to your DD @RampantIvy and others finishing their final exams. Hope she is feeling much better today and able to properly celebrate? The end of an era and what a three years it's been.