Hello all, since quite a while (not sure when), my previously working RDP connection to a Windows Server 2016 stopped working.
When connecting, the screen waits on "Connecting to Guacamole. Please wait" (Original in German: "Verbindungsaufbau zu Guacamole. Bitte warten..."). I somehow do not seem to get a debug or trace from guacd (version 1.5.5 using the Enterprise Linux 9 package) # guacd -f -L trace guacd[416115]: INFO: Guacamole proxy daemon (guacd) version 1.5.5 started guacd[416115]: INFO: Listening on host ::1, port 4822 guacd[416115]: INFO: Creating new client for protocol "rdp" guacd[416115]: INFO: Connection ID is "$ea2429b9-fc2e-4256-af84-8bef6a72556c" guacd[416194]: INFO: Security mode: TLS guacd[416194]: INFO: Resize method: display-update guacd[416194]: INFO: No clipboard line-ending normalization specified. Defaulting to preserving the format of all line endings. guacd[416194]: INFO: User "@c75ee746-c670-4c9f-921b-b457e906705a" joined connection "$ea2429b9-fc2e-4256-af84-8bef6a72556c" (1 users now present) guacd[416194]: INFO: Loading keymap "base" guacd[416194]: INFO: Loading keymap "de-de-qwertz" As far as I understand, the Windows TerminalServices event logs do not show the connection attempt. Using the linux client Remmina works fine. Can you please help me troubleshoot this? Possible changes I can imagine: - Linux update - Windows Update (change in connection methods?) - Expiry of certificates - IPv4/IPv6 changes Thank you for your hints and suggestions, Stefan
