Cameyo session logs include connectivity events. These are displayed in the session's logs, accessible through[session-id]:

AppClosedApplication has quit, leaving no visible window.
PageLeaveUser has closed or refreshed browser's tab.
AppStartTimeout / Timeout waiting for program's window to appearApplication has failed to start, displaying nothing after 90 seconds from execution time.
NoConnect / No connection has arrived
User's browser hasn't connected into the session. This can either indicate user cancelling navigation (closing tab / surfing elsewhere) instead of waiting for the session to start. It may also indicate a connectivity issue between the user's browser and the Cameyo Play server.
Session ended
Session has ended.
DisconnectAn abrupt disconnection occured. This is usually due to loss of connectivity on user's side, device shutdown / sleep etc.

See also Connection resiliency.