Discord Error

Here is my issue: I use the desktop app for Discord primarily. (Yes, I have Win 10, which was not a download but came pre-installed on my laptop.) I haven't had any issues with this until the 28th of April. My comp restarted &, upon trying to load Discord, it said it was installing update 1 of 1. Then it spits out the following error (error is posted below). I tried restarting my comp, but it didn't work. So I uninstalled Discord. But when I went to re-install it, it only got to a certain point & then spit out the same error. So I tried to look online for a solution. I found a video which I followed to delete the localapp folder & stop all the Discords through task manager. I did everything the video said to do except restart Discord because I couldn't. I couldn't even reinstall it. One site told me to pause my antivirus, which is keeping it from updating it said, but I don't know how to do that. So a friend of mine got on TeamViewer with me & tried to fix it. He ended up having to ask his tech support friend & they went through a series of steps to wipe Discord out completely & reinstall it. It worked great!... Until today. My comp decided to restart sometime today. When I loaded up Discord it said it was installing update 1 of 1. I thought 'Oh, no, not again,' but it went through & then said it was installing more updates (9 in total this time, not counting the 1). That went through but then said installing update 1 of 1. Then it spits out the error message again. How can I fix this & keep this from happening? Why is this happening? I don't want to have to uninstall Discord, wipe out folders, & reinstall every single time my comp restarts. I've never had this problem before. Can someone please help me?