PPRS, Lien Check, and ACOL Client Services support Transport Layer Security (TLS) level 1.2. On April 23, 2017, they will no longer support levels 1.0 and 1.1. Modern browsers support TLS 1.2 automatically. If you use an older browser, you may need to modify your configuration settings to use TLS 1.2 or you may need to upgrade to the latest browser version.
TLS Browser Support for IE (Internet Explorer)
TLS 1.2 Support
8, 9, 10
Supported but disabled by default.
Requires user to make manual changes to browser settings.
Fully supported and enabled by default.
Windows 10 mobile
Fully supported and enabled by default
* Other browsers are also affected. IE used to illustrate the potential impact.
If you have any questions or concerns, please call the Client Support Centre at 1-855-324-ACOL (2265).