Problem Occurred when update KNIME

When I update KNIME,  an error occurred while installing the items
session context was:(profile=KNIMEProfile, phase=org.eclipse.equinox.internal.p2.engine.phases.Install, operand=[R]de.openms.win32.x86_64 --> [R]de.openms.win32.x86_64, action=org.eclipse.equinox.internal.p2.touchpoint.eclipse.actions.ChmodAction).
The action chmod failed - file C:\Program Files\KNIME\plugins\de.openms.win32.x86_64_2.0.0.201609092116\payload\bin\DigestorMotif.exe does not exist.

Anyone knows how to resolve this problem? appreciate your advice in advance!

Is there anyone encounted the same problem? I suffered by missing DigestorMotif.exe when I update KNIME extensions many times, need your help indeed, especially from KNIME development team. 


did you try updating the OpenMS plugin?

Or removing and reinstalling it? It is not so easy to completely get rid of old plugin versions in Eclipse without a reinstall.