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https://www.reddit.com/r/sysadmin/comments/o1h0hc/how_to_go_deep_with_diagnosing_remote_desktop/
RDS/RDP : Connection reset by client on some networks
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alex a
61
Reputation points
I have an issue with RDS access on ONE network only (assuming 10.10.0.0/24) It give me "crendetials didn't work" message just after log in.
RDS access is ok all other networks (10.10.3.0/24 and 10.40.0.0 for example). When i connect to server 10.10.0.16 from VMWare Console, i can RDS other servers in 10.10.0.0/24. NLA is activated for ALL networks.
My client is 10.0.4.101 but when i trie to connect from 10.40.0.11 to 10.10.0.16, same error "crendetials didn't work"
As local admin, i can connect.
I also can connect when i m on 10.10.4.0 network.
On wireshark :
on event viewer :
id event 143, socket TCP error 64
id event 226 error code 0x80070040
id event 103 reason 4407
what i ve done :
sfc /scannow >> no errors
dism check/scan/restore health >> no errors
netsh interface ipv4 set subinterface "Ethernet0" mtu=1452 store=persistent >> no change
deleted rds selfsigned certificate
restarted rds services
Test-NetConnection -ComputerName 10.10.0.16 -CommonTCPPort "RDP" -InformationLevel "Detailed" >> all ok
GPOs to disable ModuleRemoteFX.
Computer\HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Terminal Server\ DWORD: MaxOutstandingConnections VALUE: 10000
And still no luck. Any advice?
unjoin and rejoin domain: OK >> but after another reboot KO.
Thanks.
Windows for business Windows Client for IT Pros User experience Remote desktop services and terminal services
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Kamil Staniucha 0 Reputation points2024-03-19T14:10:09.0266667+00:00 Hi. I have the same problem. Have you found resolution ? I've tried to connect from the same vlan/network as Win 2019 RDP server and unlike you , I had connection reset by client too.
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SuperTracteur 0 Reputation points2024-03-19T14:14:05.6133333+00:00 Hello,
Yes, my issue was server wasnt up to date.
(WSUS had no update for 2022 server.
Regards.
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