Unable to link SciFinder account to ChemDraw
If you click on the SciFinder button or Search Menu >> Search SciFinder and ChemDraw Professional stop responding please check the Windows Firewall security settings, disable it or allow network access to: SciFinder Login link.
After disabling the Firewall and login to your SciFinder account the search will work without problems.
For further details about supported versions please check the following articles:
SciFinder search only available in ChemDraw Professional and ChemOffice suites
CAS SciFinder for ChemDraw instructions.