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SteveD70-4055 asked KarlieWeng-MSFT commented

Failed RdWeb Reconfig. Error 1306: Remote Desktop Connection Broker Client failed to redirect the user (UserName) Error:NULL

Tried to add this 2012r2 RdWeb server (All roles) as a RdSessionHost under a parent 2019 RdWeb server (AllRoles)
Objective was to leave the 2012 server to serve old versions of Office and use 2019 server to serve new Office
It didn't go well
I can still logon to the Web portal, get a list of published apps, but when i start any app i get "This computer can't connect to the..."
the server shows errors
1306 Remote Desktop Connection Broker Client failed to redirect the user (UserName) Error:NULL
1296 Remote Desktop Connection Broker Client failed while getting redirection packet Error RDCB not ready for RPC communication
1280 Remote Desktop Services failed to join the Connection Broker on server RdWeb2019 Error Current amsg dropped, new msg override etc BS

the server in error 1280 is the wrong server but i can't find it anywhere to remove it

remote-desktop-services
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Hi

what do you mean by add 2012r2 (all roles ) to 2019 RdWeb server (AllRoles) ? May I know more about the environment ?

Are all role here the rdsh,rdls,rdgateway,rdweb,rdcb?

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Hi,
is there any update?

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1 Answer

SteveD70-4055 avatar image
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SteveD70-4055 answered

when i look in the .rdp file that gets downloaded to the client it shows the INTERNAL/PRIVATE name of the server and not the EXTERNAL/PUBLIC name of the firewall
I guess i'll go edit my hosts file.....sigh

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