DS - ADMT 3.1 error when migrating 600 plus users

Symptoms
===================
You receive the following error when using ADMT 3.1 to migrate 600+ users at once.

  問題事件名稱:     APPCRASH
  應用程式名稱:     ADMTAgnt.exe
  應用程式版本:     6.0.6001.18000
  應用程式時間戳記:     485c2eef
  錯誤模組名稱:     McsDctWorkerObjects.dll
  錯誤模組版本:     6.0.6001.18000
  錯誤模組時間戳記:     485c2ef1
  例外狀況代碼:     c0000005
  例外狀況位移:     00011ebb
  作業系統版本:     6.0.6001.2.1.0.274.10
  地區設定識別碼: 1028
  其他資訊 1:  e426
  其他資訊 2:  b14a48037976e4f1540ed5237c777db2
  其他資訊 3:  15d0
  其他資訊 4:  2475e14c2f5b5837b046062037a42647

 

Cause
===================
We found the problem occurred in ADMT 3.1 product when the primary group of the migrated users is not the default "Domain Users".

Solution
===================
Please workaround the problem by configuring every user's primary group to the default "Domain Users".