Hi,

I managed to pick all my courses, and then I got to the Payment agreement... My computer overheated. :( I managed to press confirm and print the agreement, does that mean I managed to finish before my computer turned off? Or do I have to start all over again? (Sorry if it's a stupid question) Thanks!

if on solar you clicked the 'verify and check conflicts' or something of that sort (sorry dont remember if it says 'confirm' also) then you should be fine. payment agreement doesnt need to be done right at this moment so you should be fine.

well after I printed, the two options that were given were "pay now" or "exit", so i pressed exit. but I don't know if I was supposed to pay first, so I would like the answer to this as well.

You don't have to pay yet, you're fine

Your payment agreement states the amount(s) and deadline(s) you have to pay by.