Thank you for reporting this bug.... confirming this issue. My first upgrade got signature error. Retry failed to download the files. However this doesn't seem to be a bug of the msttcorefonts script, rather, it's a sourceforge issue since I (we) can't download the .exe files from there. 3rd attempt successfully downloaded the fonts.
Thank you for reporting this bug.... confirming this issue. My first upgrade got signature error. Retry failed to download the files. However this doesn't seem to be a bug of the msttcorefonts script, rather, it's a sourceforge issue since I (we) can't download the .exe files from there. 3rd attempt successfully downloaded the fonts.