Do you happen to be running this on Debian? We had this exact same problem when we were running Guacamole (version 1.3) on Debian. The version was outdated because we had installed it from Debian's repository as I didn't want to bother with compiling anything. The Debian maintainer of this package doesn't seem to have any interest in upgrading it either. Switched the VM over to FreeBSD and we got Guacamole up and running in a matter of minutes.
On Thu, Sep 19, 2024 at 7:36 AM Nick Couchman <vn...@apache.org> wrote: > On Thu, Sep 19, 2024 at 6:42 AM Chris Steinewski <man...@gmx.de.invalid> > wrote: > >> Hi all, >> I have a problem with Guacamole. When I try to restore a running RDP >> session started with Guacamole using the Windows RDP client, it doesn’t >> work. The session just ends. I have to close all processes running as the >> user, then I can establish a new session with the Windows RDP client. It’s >> the same the other way around. If a session is started with Windows RDP, I >> can’t ‘take over’ the session with Guacamole. Is this a known issue and is >> there a solution? >> >> > > I do not know of any issues switching between sessions starting with > Guacamole and other RDP clients. There's nothing particularly special about > the RDP session that Guacamole establishes that should cause other clients > to stop working, or vice-versa. You didn't mention what RDP server you're > talking about, but it would seem to be something on the RDP server side > causing this issue and not something on the Guacamole side. > > If you can gather logs both on the RDP server and on the guacd side when > you're able to reproduce this behavior, it might help in determining why > the RDP server is closing down the connection when swapping between > different RDP clients. > > -Nick > >>