====== Downgrading Lime CRM Server from 12 to 10.11 breaks AD integration ======
===== Summary =====
Uninstalling Lime Pro Server 12.x and installing 10.11 will cause the AD integration to stop working. This is because certain data is not removed on uninstall.

===== Symptoms =====
AD functionality will not work, neither in Lime CRM Desktop Client nor in LISA.

===== Resolution =====
  - Uninstall Lime CRM Server.
  - Open Registry Editor.
  - Find and delete all instances of ''Lundalogik.Ladi.COMWrapper''.
 
===== Cause =====
The correct //COMWrapper// will not be found by Lime CRM Server since there is one in the registry that should not be there.

===== Affected products =====
All Lime CRM Server versions prior to 12.

===== Questions? =====
Please contact our support team if you have questions regarding any of the above.