Hi,
I did a workflow in the summer with these settings, and it worked. Now I tried running it again, and it says "Login denied" or "Timeout was reached". Nothing changed, and I contacted the IT department and tried with them different approaches - none of them worked but on the Telnet, the server and the port connected successfully. My colleagues have the same problem. I am using Alteryx Version: 2021.4.1.04899. Does anybody have an idea?

Thanks in advance