OGG-01582
{2}: extract group mismatch: group expected: {0} group found: {1}
Cause
The Extract group in the Bounded Recovery checkpoint file is not the one that is currently running.
Action
Restart Extract from the command line with the BRRESET option. BRRESET starts the process as if this is the first run, and the process will use normal recovery. For syntax help, see the BRRESET option of the BR command in the Oracle GoldenGate reference documentation. If you cannot resolve the problem this way, contact Oracle Support.