A question, if you're still available. I finally got it all set up, but now the login isn't working. I tried "sa" as the username and the password I set up for the server and that didn't work. Tried "localhost" instead and that didn't work. Even tried my actual username. Didn't work either, unsurprisingly.

I must have screwed up somewhere when setting that up or I just don't understand how to log in. I followed the entirety of the guide to the best of my ability. There were some slight gaps where I had to guess, but I managed to get back on the path they set up each time, so I don't think I missed anything, but clearly I don't have all the information.