I have tried importing 3 different AAD security groups using the user import functionality in MCAS so I can then build policies based on membership on those groups. However, the groups I have tried importing get stuck in an "Importing" state for several hours, and it one case even past 24 hours. I removed the one that never synced and decided to restart the process and selected two other security groups (only 3 accounts each) and it's now been several hours for the one on the bottom.
Has anyone had this happen to them or have any idea why this is taking so long?
Well as if the MCAS gods themselves were suddenly awakened because I complained about this functionality, the groups finally synced...
Not sure why it took several attempts. Still open to any feedback or insight from anyone who may be more intimately familiar with this feature.