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Try editing the registry key in:<br />
[HKEY_LOCAL_MACHINE\SYSTEM<wbr />\CurrentCo<wbr />ntrolSet\C<wbr />ontrol\Ses<wbr />sion Manager\Memory Management]<br />
and add:<br />
<br />
“SessionImageSize”=dword:0<wbr />0000020<br />
<br />
This is in HEX and corresponds to 32MB.<br />
<br />
After applying this try to connect to the machine via remote desktop and see if it works.
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Try editing the registry key in:
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Session Manager\Memory Management]
and add:

“SessionImageSize”=dword:00000020

This is in HEX and corresponds to 32MB.

After applying this try to connect to the machine via remote desktop and see if it works.

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Did not work. &nbsp;Thanks for the suggestion though.
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Did not work.  Thanks for the suggestion though.

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I researched this and found the solution here:<br />
<a href="https://serverfault.com/questions/591154/remote-desktop-certificate-error-how-to-connect-anyways" rel="ugc">https://serverfault.com/questions/591154/remote-desktop-certificate-error-how-to-connect-anyways</a>
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I researched this and found the solution here:
https://serverfault.com/questions/591154/remote-desktop-certificate-error-how-to-connect-anyways [https://serverfault.com/questions/591154/remote-desktop-certificate-error-how-to-connect-anyways]

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Windows 7 Pro. &nbsp;RDP connection to server outside the network asks for password, then hangs - but one one computer only. &nbsp;I successfully connected other PC's. &nbsp;The problem PC connected OK in the past. &nbsp;From the problem PC, can RDP to other internal PC's and other external PC's. &nbsp;On the problem PC only, received a certificate error, but installed the certificate. &nbsp;Permissions on the rdp connection set to Everyone - Full Control. &nbsp;Have cleared the RDP history from the registry, run CCleaner and regcleaner. &nbsp;Have tried as regular user, which worked in the past, and also as administrator. &nbsp;I do not have access to the remote host, nor it's IP address.<br />
<br />
Suggestions, please!
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Windows 7 Pro.  RDP connection to server outside the network asks for password, then hangs - but one one computer only.  I successfully connected other PC's.  The problem PC connected OK in the past.  From the problem PC, can RDP to other internal PC's and other external PC's.  On the problem PC only, received a certificate error, but installed the certificate.  Permissions on the rdp connection set to Everyone - Full Control.  Have cleared the RDP history from the registry, run CCleaner and regcleaner.  Have tried as regular user, which worked in the past, and also as administrator.  I do not have access to the remote host, nor it's IP address.

Suggestions, please!

RDP partial connection failure

Remote access may refer to the connection to a data-processing system from a remote location, for example through a virtual private network remote desktop software, terminal emulation, or the activation of features of a business telephone system from outside the business's premises.

Remote Access

This topic area includes legacy versions of Windows prior to Windows 2000: Windows 3/3.1, Windows 95 and Windows 98, plus any other Windows-related versions including Windows Mobile.

Windows OS

Networking is the process of connecting computing devices, peripherals and terminals together through a system that uses wiring, cabling or radio waves that enable their users to communicate, share information and interact over distances. Often associated are issues regarding operating systems, hardware and equipment, cloud and virtual networking, protocols, architecture, storage and management.

Networking

Windows 7 is an operating system from Microsoft. Features include multi-touch support, a redesigned Windows Shell with a new taskbar, referred to as the Superbar, a home networking system called HomeGroup, and performance improvements.