Multi-selection of SEPM groups in the "SEPM Group Inclusion" section of the SEDR GUI is slow when there are a large number of SEPM groups.
Article ID: 192409
Advanced Threat Protection Platform
Endpoint Detection and Response
When there are a large number of SEPM groups, selecting multiple groups in the SEDR GUI's "SEPM Group Inclusions" section is slow.
Symantec is aware of this issue and is currently investigating.