Where are my log files?
By default, ShotGrid Desktop and Integrations store their log files in the following directory:
Mac
~/Library/Logs/Shotgun/
Windows
%APPDATA%\Shotgun\logs\
Linux
~/.shotgun/logs/
Log file names are in the form tk-<ENGINE>.log. Examples include tk-desktop.log or tk-maya.log.
If you’ve set the ShotGrid_HOME environment variable to override the user’s cache location, then the log files will be located in: $SHOTGUN_HOME/logs.
Note : You can also reach this directory from ShotGrid Desktop. Selecting a project, click the down-arrow button to the right of the project name, and choose Open Log Folder.