Problems with the editor when transferring to the procyon

Hello, my problem is, when I try to pass a session to procyon.el procyon changes the display from pc to dl2 mode, and does not let me pass the session to procyon.
Apparently the ports are well connected with the green light and everything is correct.

Are you using the command "Upload Session to Procyon" under the "Session Tools" menu?

Agree. Fixed. Thank you