This is product defect (TF00769648).
Steps to Reproduce:
Pre-Requisite: Synchronized identity domain.
Azure group should be created.
There should not be any errors in the Event viewer
Observed errors in the Event viewer. EventID 2003 – Post-processing operation on object attribute failed when attempting to set attributes values. Attributes involved in the operation edsaAzureGroupType
This Product Defect (TF00769648) will be fixed in a future release of the product.