I don't know exactly where to start, so I picked here.
We have users trying to reach https://www.tax.ny.gov with IE 11 in their RDS sessions (Win2k12 R2, all current patches).
They get this error:
Turn on TLS 1.0, TLS 1.1, and TLS 1.2 in Advanced settings and try connecting to https://www.tax.ny.gov again. If this error persists, contact your site administrator.
All TLS 1.x is on by default in IE 11!! (I know the site uses TLS 1.2)
That site is in the IE Trusted Sites Zone by group policy!!
I can't think what could be the problem...suggestions anyone??
There is a group policy for explicitly forcing IE to use TLS 1.x but I have not tried it yet, I don't want to break other sites by accident, I will test it this evening.
This is not a Compatibility View problem.
Thank you, Tom