A list of Windows 7 Updates and their links to alleviate Windows 7 SP1 users having TLS/SSL ModNet Error messages from the GameLauncher.
1: Service Stack Update: (https://www.catalog.update.microsoft.com/Search.aspx?q=3020369)
(Choose only one) 32bit: http://download.windowsupdate.com/d/msdownload/update/software/updt/2015/04/windows6.1-kb3020369-x86_82e168117c23f7c479a97ee96c82af788d07452e.msu
2: Convenience Rollup: (https://www.catalog.update.microsoft.com/search.aspx?q=kb3125574)
(Choose only one) 32bit: http://download.windowsupdate.com/d/msdownload/update/software/updt/2016/05/windows6.1-kb3125574-v4-x86_ba1ff5537312561795cc04db0b02fbb0a74b2cbd.msu
Make sure both downloads match your Operating System, 32bit is x86 for both, 64bit is x64 for both. Run #1 first then #2.
3: Update to enable TLS 1.1 and TLS 1.2 as default secure protocols in WinHTTP in Windows: (https://www.catalog.update.microsoft.com/search.aspx?q=kb3140245)
(Choose only one) 32bit: http://download.windowsupdate.com/c/msdownload/update/software/updt/2016/04/windows6.1-kb3140245-x86_cdafb409afbe28db07e2254f40047774a0654f18.msu