BIP2225
Severity
10 : WarningMessage
An unexpected return code '<insert_0>' was received from a thread state change callback function.Explanation
A function which registered for thread state change callback with user context '<insert_1>' and state type '<insert_2>' has returned a value of '<insert_0>'.Response
If you have a user-defined extension running within the execution group, ensure that any callbacks return one of the expected values.