Three days later and I'm still installing these updates

So, it’s been three days and I still have 56GB of updates to install. I’ve had to constantly restart my sim because of the 499 error and delete the last file it installed because of it. And it constantly get hung up on fs.base.cgl file. I am so disappointed right now. I don’t understand why this is happening to me. Microsoft could’ve done a far better job than this. But they already collected their money, so I guess they don’t care.

Have you tried what’s listed for your problem?