Summary
When you switch from flatbed mode to duplex mode when using Kofax, Laserfiche Scanning may become unresponsive.
Resolution 1
This issue is resolved in Laserfiche 8.1 and later. Please upgrade to the latest version of Laserfiche.
Resolution 2
There is a hotfix available for Laserfiche Scanning 8.0.2. The fix is an updated version of LFKofax.exe (version 8.0.2.782).