Forum Discussion
bacharbader
Feb 17, 2022Brass Contributor
Client connection error of RDGateway: ConnectionFailedClientDisconnect (-2147467259)
Some users disconnect from AVD session with this error: Kind Source Error Message sample Deployment RDGateway ConnectionFailedClientDisconnect (-2147467259) The network...
- Feb 21, 2022I have solved this issue by asking the user to install the latest updates for remote desktop application.
ehab_elmalt
Microsoft
Dec 16, 2023This error code happens because of the RD gateway and as very successful workaround you can enable the UDP in the AVD or the cloud pc to avoid the source of error which is the gateway
https://learn.microsoft.com/en-us/azure/virtual-desktop/configure-rdp-shortpath?tabs=public-networks#verify-rdp-shortpath-is-working
https://learn.microsoft.com/en-us/azure/virtual-desktop/configure-rdp-shortpath?tabs=public-networks#verify-rdp-shortpath-is-working
BacharBader77
Dec 29, 2023Copper Contributor
I have all ports opened to use UDP but because I'm using Azure firewall (SNAT) I cannot use UDP without TURN that is still in preview and not available in my region too. the connection is falling back to TCP.... I'm not sure if I need to force TCP only.