How do I increase the maximum number of concurrent remote connections in Windows Server 2003?

This is a licensing issue. W/o purchasing Terminal Services CALs you’re limited just as you’ve seen to two (2) RDP connections. (You can sort of cheat and get one more session, BTW, by using the “/admin” or “/console” switch on the Terminal Services client.)

How to use tscon on Windows7?

Before I get to your primary issue I’d like to point out that the fact that you are getting the message {ErrorPrintf(): LoadString failed, Error 15105, (0x00003B01)} Error [15105]:The resource loader cache doesn’t have loaded MUI entry. is an indication that something has become corrupted on your system. MUI is the multilingual user interface. Is … Read more

Connecting to specific session using remote desktop

Note that mstsc.exe has no (documented) options to supply a session ID. But once you have logged in to the Remote Desktop Session server, you can change the session you are connected to by issuing tscon <session id> /v See MS KB 321703 for details on tscon. Alternatively, you might use tsadmin.msc and the “Connect” … Read more

How to fix RDP on windows server 2012?

You may encounter this error when connecting after importing an SSL certificate (and associated private key) into Windows Server 2012: This computer can’t connect to the remote computer. Try connecting again. If the problem continues, contact the owner of the remote computer or your network administrator. In addition, in the Windows event logs, you see: … Read more

How to boot other Remote Desktop users

You can use Terminal Services Manager under Administrative Tools. If you prefer a command-line solution, you can use this to list RDP sessions: query session /server:servername To reset a session, look for the relevant session ID in the “ID” column of the output from the above command, then use: reset session <sessionid> /server:servername

Remote Desktop event ID 20499. No noticeable issues

This will solve your problem: In Registry Editor, locate and then click one of the following registry subkeys: HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows NT\Terminal Services Add DWORD fQueryUserConfigFromLocalMachine with value 1 restart Reference https://support.microsoft.com/nl-nl/help/4021856/sbsl-issue-when-you-create-an-rdp-connection-to-windows-server

How is TeamViewer so fast?

The most fundamental thing here probably is that you don’t want to transmit static images but only changes to the images, which essentially is analogous to video stream. My best guess is some very efficient (and heavily specialized and optimized) motion compensation algorithm, because most of the actual change in generic desktop usage is linear … Read more