ERRCONNECT_SECURITY_NEGO_CONNECT_FAILED (0x0000000C)
Thanks Richard,
I've sent you a log file. However, I just tried enabling NLA, and this has allowed me to connect. I think there may have been a coincidental change around the time that I upgraded RDM that caused the target machine to also require NLA - maybe a Windows Update re-enabled this option or something.
Sorry for the confusion!
ERRCONNECT_SECURITY_NEGO_CONNECT_FAILED (0x0000000C)
I have exactly the same issue since updating to 2024.1.6.2 on MacOS. This is currently only happening when trying to connect to a server running Windows Server 2022, but I have other Windows Server 2022 boxes that I can still connect to with no problems.
I have not yet been able to isolate what the difference is. I can connect to the box using the Microsoft RDP client with no problem at all.