I'm having the same problem, have uninstalled, moved it, deleted it, run as admin...followed every post I could find, this what I'm getting. Deleted XML too
[1/26/2020 11:44:53 AM] Loading application.
[1/26/2020 11:44:53 AM] Load application complete.
[1/26/2020 11:44:53 AM] Started patching
[1/26/2020 11:44:53 AM] Attempting to download Manifest file "http://patch.savecoh.com/manifest.xml"
[1/26/2020 11:44:54 AM] Manifest downloaded successfully, starting to process it.
[1/26/2020 11:44:54 AM] Starting self-patch process.
[1/26/2020 11:44:54 AM] Self patching process complete.
[1/26/2020 11:44:54 AM] Loading Web Browser URL to: "https://patch.savecoh.com/homecoming.html"