I am using the new windows installer that is supposed to be better. I get this error when trying to update that it cannot overwrite the Proclaim.exe.config file. I tried to grant permissions to that file, and it still gave error. Said cancel, now I have to download the entire installer again.
When I downloaded again, it worked. So I guess it is fixed when getting download from site, but when getting when it asks when you open the app, it isn't updating correctly as I get that error.
Thanks!