On the Log tab, the current log messages from all connection as well as the main application and Protocol Converter can be viewed and inspected.
The current log of an individual connection can also be viewed on the Log tab of the connection status view.
Only the most recent 1000 messages are display in the main window.
Logs are automatically archived to disk, one file per day, in text/JSON format.
These files are written to the folder C:\ProgramData\BroadcastThings\Connect\Log.
There is a viewer built into the main application that can be used to browse and view these archived logs. It can be accessed from the main menu by selecting Tools -> Log Archive.