Hi David,
Thanks, that is helpful to know.
Let's check whether TSL 1.2 is working in Internet Explorer by visiting these links:
https://www.howsmyssl.com/https://www.ssllabs.com/ssltest/viewMyClient.htmlAs a summary, on Vista you must:
1. Install Service Pack 2 (so that your operating system is Windows Vista SP2.
2. Install Microsoft .NET Framework version 4.5.2 or higher.
3. Install security patch
KB40192764. Rebooted and edit Internet Options - untick all other SSL/TSL options and only tick TSL 1.2 as explained in the post:
enabling-tls-1112-support-in-vistas-internet-explorer-9So my questions are:
a) Please confirm the results of visiting the SSL/TSL website checkers mentioned above.
b) Are you sure that all of the points 1-4 mentioned above have been completed.
c) Please confirm if you get the same error message or a different one now when you try to do a 'minimal login' via Cymatic.
Thanks and kind regards,
Gavin