I believe that the TLS critical update was applied to my env and now, IC cannot save changes. I'm getting: "UNSUPPORTED CLIENT: TLS 1.0 has beed disabled in this organization. Please use TLS 1.1 or higher ...".
I haven't found any TLS setting for IC ... is there any way to get around this? I am currently blocked.
Also, in my org, I am unable to find the critical update for TLS in order to disable it ...