'Logon attempt failed'

0

I have set up an ESX server running various operating systems for some testing/educational needs. Two VM's are Windows Server 2012 & 2016 and I cannot RDP to either of them from my desktop.

I have remote desktop enabled on both and tried logging on using [hostname]\administrator but I get a 'Logon attempt failed' no matter what I do.

I can RDP from server to server, but not from my Windows 10 (home) desktop. Tried disabling firewall etc, but nothing.

delronhubbard

Posted 2017-03-14T13:35:58.040

Reputation: 33

@CConard96 You have that backwards. Windows home can be an RDP client (you can RDP to other computers), but not an RDP server (other computers can't RDP to you). – Ƭᴇcʜιᴇ007 – 2017-03-14T13:58:49.520

What is the exact error you get form the RDP client? Have you setup your Host<->VM networking correctly? Can you contact the VM's form the desktop via other methods (like Ping)? – Ƭᴇcʜιᴇ007 – 2017-03-14T14:00:10.133

To be clear, I am trying to RDP onto either Windows Server 201x from my Windows 10 Home desktop. I know that Windows X Home won't allow incoming RDP (grumble). It returns an error saying that the credentials did not work. – delronhubbard – 2017-03-14T15:05:08.383

Also, the VM's are using addresses assigned by my BB router. I have a Linux appliance for example and can easily access via ssh and it's application UI via HTTP. Yes I can ping and RDP obviously connects but just doesn't accept the credentials in the various forms I have tried. – delronhubbard – 2017-03-14T15:41:59.913

When you say "[hostname]\administrator" are you specifying the target server as the "[hostname]"? – Ƭᴇcʜιᴇ007 – 2017-03-14T16:18:43.357

Answers

1

I honestly don't know what has happened, but for some reason it is working now. I changed the administrator password to something simpler (after easing the password requirements) and rebooted the servers and lo, I am able to connect from my desktop.

Sigh.

delronhubbard

Posted 2017-03-14T13:35:58.040

Reputation: 33

0

I had a similar issue on a local server. I was able to logon to the VM via the VM console but NOT VIA REMOTE DESKTOP. I changed the connection name to the IP address. I was then able to connect. Once connected, I changed the DNS entries & remove an OLD DNS server & that seemed to have resolved the issue.

Imtiaz

Posted 2017-03-14T13:35:58.040

Reputation: 1