To resolve this issue, I performed the following actions:
Open RDP
Enter the IP address of the remote computer
Click Show Options
Click Experience
Uncheck Reconnect if the connection is dropped
Click Connect
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Hello,
The error occurs on a Windows 7 Home computer.
I connect successfully through a Sonic Wall VPN client.
I can ping the IP address of the remote computer.
I run remote desktop (using IP address of the remote computer) and get error:
"Remote desktop connection. An internal error has occurred."
It used to work flawlessly and all of a sudden quit working.
Please advise.
Locked Question. This question was migrated from the Microsoft Support Community. You can vote on whether it's helpful, but you can't add comments or replies or follow the question.
To resolve this issue, I performed the following actions:
Open RDP
Enter the IP address of the remote computer
Click Show Options
Click Experience
Uncheck Reconnect if the connection is dropped
Click Connect
Please close the case.
I fixed it.
It was a VPN configuration problem on the Sonic Wall.
Yes, I tried the fix in the post and it makes no difference. Here is the ipconfig/all
WIRELESS
Microsoft Windows [Version 10.0.14393]
(c) 2016 Microsoft Corporation. All rights reserved.
C:\WINDOWS\system32>ipconfig /all
Windows IP Configuration
Host Name . . . . . . . . . . . . : L-PC
Primary Dns Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Hybrid
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No
DNS Suffix Search List. . . . . . : attlocal.net
Wireless LAN adapter Local Area Connection* 2:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft Wi-Fi Direct Virtual Adapter
Physical Address. . . . . . . . . : A6-63-91-84-3D-A4
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Wireless LAN adapter Wireless Network Connection:
Connection-specific DNS Suffix . : attlocal.net
Description . . . . . . . . . . . : NETGEAR WNDA4100 N900 Wireless Dual Band USB Adapter
Physical Address. . . . . . . . . : A0-63-91-84-3D-A4
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
IPv6 Address. . . . . . . . . . . : 2602:306:3740:6120:5c21:e7b0:fc37:e279(Preferred)
Temporary IPv6 Address. . . . . . : 2602:306:3740:6120:4c85:d585:58fb:c177(Preferred)
Temporary IPv6 Address. . . . . . : 2602:306:3740:6120:5894:3e84:b4ba:2715(Deprecated)
Temporary IPv6 Address. . . . . . : 2602:306:3740:6120:a0a2:6dbf:1a8e:a8d5(Deprecated)
Link-local IPv6 Address . . . . . : fe80::5c21:e7b0:fc37:e279%3(Preferred)
IPv4 Address. . . . . . . . . . . : 192.168.1.213(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Lease Obtained. . . . . . . . . . : Wednesday, December 21, 2016 8:34:50 PM
Lease Expires . . . . . . . . . . : Thursday, December 22, 2016 9:19:45 PM
Default Gateway . . . . . . . . . : fe80::22e5:64ff:fec5:4500%3
192.168.1.254
DHCP Server . . . . . . . . . . . : 192.168.1.254
DHCPv6 IAID . . . . . . . . . . . : 312501137
DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-1D-BF-79-AA-E0-CB-4E-3F-7D-82
DNS Servers . . . . . . . . . . . : 192.168.1.254
NetBIOS over Tcpip. . . . . . . . : Enabled
Tunnel adapter isatap.attlocal.net:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . : attlocal.net
Description . . . . . . . . . . . : Microsoft ISATAP Adapter
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
Tunnel adapter Teredo Tunneling Pseudo-Interface:
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Teredo Tunneling Pseudo-Interface
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
IPv6 Address. . . . . . . . . . . : 2001:0:4137:9e76:4af:87d:3f57:fe2a(Preferred)
Link-local IPv6 Address . . . . . : fe80::4af:87d:3f57:fe2a%14(Preferred)
Default Gateway . . . . . . . . . :
DHCPv6 IAID . . . . . . . . . . . : 134217728
DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-1D-BF-79-AA-E0-CB-4E-3F-7D-82
NetBIOS over Tcpip. . . . . . . . : Disabled
WIRED
Windows IP Configuration
Host Name . . . . . . . . . . . . : L-PC
Primary Dns Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Hybrid
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No
DNS Suffix Search List. . . . . . : attlocal.net
Wireless LAN adapter Local Area Connection* 2:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft Wi-Fi Direct Virtual Adapter
Physical Address. . . . . . . . . : A6-63-91-84-3D-A4
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Ethernet adapter Ethernet 2:
Connection-specific DNS Suffix . : attlocal.net
Description . . . . . . . . . . . : NVIDIA nForce Networking Controller
Physical Address. . . . . . . . . : E0-CB-4E-3F-7D-82
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
IPv6 Address. . . . . . . . . . . : 2602:306:3740:6120:24bf:8bc8:99ac:1a55(Preferred)
Temporary IPv6 Address. . . . . . : 2602:306:3740:6120:45d6:3558:6ab5:b5e9(Preferred)
Link-local IPv6 Address . . . . . : fe80::24bf:8bc8:99ac:1a55%5(Preferred)
IPv4 Address. . . . . . . . . . . : 192.168.1.192(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Lease Obtained. . . . . . . . . . : Thursday, December 22, 2016 7:42:39 PM
Lease Expires . . . . . . . . . . : Friday, December 23, 2016 7:42:39 PM
Default Gateway . . . . . . . . . : fe80::22e5:64ff:fec5:4500%5
192.168.1.254
DHCP Server . . . . . . . . . . . : 192.168.1.254
DHCPv6 IAID . . . . . . . . . . . : 98618190
DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-1D-BF-79-AA-E0-CB-4E-3F-7D-82
DNS Servers . . . . . . . . . . . : 192.168.1.254
NetBIOS over Tcpip. . . . . . . . : Enabled
Wireless LAN adapter Wireless Network Connection:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . : attlocal.net
Description . . . . . . . . . . . : NETGEAR WNDA4100 N900 Wireless Dual Band USB Adapter
Physical Address. . . . . . . . . : A0-63-91-84-3D-A4
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Tunnel adapter isatap.attlocal.net:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . : attlocal.net
Description . . . . . . . . . . . : Microsoft ISATAP Adapter
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
Tunnel adapter Teredo Tunneling Pseudo-Interface:
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Teredo Tunneling Pseudo-Interface
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
IPv6 Address. . . . . . . . . . . : 2001:0:4137:9e76:20f0:3e86:3f57:fe3f(Preferred)
Link-local IPv6 Address . . . . . : fe80::20f0:3e86:3f57:fe3f%14(Preferred)
Default Gateway . . . . . . . . . :
DHCPv6 IAID . . . . . . . . . . . : 134217728
DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-1D-BF-79-AA-E0-CB-4E-3F-7D-82
NetBIOS over Tcpip. . . . . . . . : Disabled
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OK - after suffering from this for several weeks I had another Google there now and came across this post:
http://serverfault.com/questions/655252/an-internal-error-has-ocurred-mstsc-crashes
Talks about reducing the MTU on the network connection on your client.
My wifi connection was 1500, I have dropped it to 1458 as suggested in this post:
https://support.zen.co.uk/kb/Knowledgebase/Changing-the-MTU-size-in-Windows-Vista-7-or-8
and so far everything appears to be back to normal!
Hope this helps someone.