Incompatible user_flow_info objects

This message appears occasionally in our connector logs - anyone know what it means?

The timing of the messages roughly matches user complaints of connection instability but not definitively so.

[WARNING] [libsdwan] [client(999999…)] handle_message: incompatible user_flow_info objects:

Hi @dave54, what sort of connection instability are your users experiencing and how many are affected?

The line you reference should not by and of itself be a problem I think, but usually we need a complete set of logs and a problem description to help understand what might be going on.