macOS Sierra 10.12 compatibility issues
Error using Secure Remote Profiles (SSL/TLS)
Beyond Compare 4.1.0 - 4.1.8 have a known compatibility issue with macOS Sierra (10.12).
Unable to authenticate to (Profile):
Failed to open keychain due to Apple Security Framework error: The specified keychain could not be found
Remote profiles that use SSL certificates will be unable to connect, including Amazon S3, Dropbox, Subversion, and WebDAV. FTP and SFTP connections are still functional.
Failure to launch
BC 4.0.7 and older will fail to launch on macOS Sierra. This prevents the ability to use the internal Check for Updates. Please download and install the latest release from our website.