Qt Creator unable to do remote GUI app debug

[m222982]

Hi,

I've setup my ubuntu VM to cross compile, deploy and run application on remote device. I open a terminal to run ssh +X, so the the remote GUI can be shown locally.
But run debug on qt creator. The message on the remote terminal shows X11 authentication fail.
Do anyone know how may I check and fix this issue? Thanks.

Here are some pictures of the log.