Update: after looking through the archives and comparing the ones that worked last week with the corrupted ones this week, I have found some differences. The corrupted ones only had 3 folders: "Products", "dSYMs", and "BCSymbolMaps". The working archives had those three folders plus "SCMBlueprint" and the Info.plist. Every time I try to add the Info.plist to the Copy Bundle Resources, I get the error saying "Multiple Commands Produce ... Info.plist". I've looked everywhere, but can't seem to find how to fix it. The SCMBlueprint, not sure how to get that, I'm assuming it's produced with the Info.plist.

Finally got the archives to be successfully built, and this is what I believe fixed it. Under the "Products" folder, my [AppName].app was highlighted in red. After going to the Product -> Build, it ran and successfully finished and the [AppName].app was no longer red. Without cleaning the build folder, I just ran Product -> Archive and it successfully Archived. When opening the archive in Finder, "Products", "dSYMs", "BCSymbolMaps", "SCMBlueprint" and the Info.plist were all there. Before doing that, I also ran 'pod deintegrate' and then 'pod install', but not sure if that was part of the solution. Hopefully this helps someone else that might be experiencing the same issues. Happy Building!