Vistas:
DocuWare Printer:
DocuWare Printer installation fails if a Windows security update is installed.
(More information: DocuWare Printer is not available after install/upgrade).

Connect to SAP:
Custom or missing compIDs are not handled correctly.

Download Hotfix:
https://dwsupport.blob.core.windows.net/supportdownloads/hotfixes/6.7/DW6.7_HotfixPack52.zip