Problem upgrading to 3.3

Hello.

I tried to upgrade to version 3.3, and after a few hours of downloading and installing (with apparent progress) I received the message pasted below.  Can you offer advice?  Should i perhaps just install KNIME from scratch?

Thanks

Message box header:

'Updating Software' has encountered a problem.  An error occured while collecting items to be installed.

Message box contents:

An error occurred while collecting items to be installed
session context was:(profile=KNIMEProfile, phase=org.eclipse.equinox.internal.p2.engine.phases.Collect, operand=, action=).
Unable to read repository at http://update.knime.org/analytics-platform/3.3/knid=01-6ef758cb7215c2d7/org/3.3/3.3.1/plugins/com.ibm.icu_56.1.0.v201601250100.jar.
Premature end of Content-Length delimited message body (expected: 11365876; received: 15496
Unable to read repository at http://update.knime.org/community-contributions/trusted/3.3/knid=01-6ef758cb7215c2d7/plugins/ij_1.51.0.201612021101.jar.
Premature end of Content-Length delimited message body (expected: 4291711; received: 8412
Unable to read repository at http://update.knime.org/community-contributions/trusted/3.3/knid=01-6ef758cb7215c2d7/plugins/imagej-ops_0.33.0.201612021101.jar.
Premature end of Content-Length delimited message body (expected: 3317995; received: 8229
Unable to read repository at http://update.knime.org/analytics-platform/3.3/knid=01-6ef758cb7215c2d7/org/3.3/3.3.1/plugins/org.eclipse.osgi_3.11.1.v20160708-1632.jar.
Premature end of Content-Length delimited message body (expected: 1384479; received: 8234
Artifact not found: http://update.knime.org/analytics-platform/3.3/knid=01-6ef758cb7215c2d7/labs/3.3/3.3.1/plugins/org.knime.arima_3.3.0.v201612012034.jar.
http://update.knime.org/analytics-platform/3.3/knid=01-6ef758cb7215c2d7/labs/3.3/3.3.1/plugins/org.knime.arima_3.3.0.v201612012034.jar
Unable to read repository at http://update.knime.org/community-contributions/trusted/3.3/knid=01-6ef758cb7215c2d7/plugins/org.rdkit.knime.nodes_3.2.2.v201612161513.jar.
Premature end of Content-Length delimited message body (expected: 7018962; received: 8236
Unable to read repository at http://update.knime.org/analytics-platform/3.3/knid=01-6ef758cb7215c2d7/org/3.3/3.3.1/plugins/org.apache.servicemix.bundles.poi_3.14.0.1.jar.
Premature end of Content-Length delimited message body (expected: 16731757; received: 20874

Hi Bill,

 

could you restart KNIME with the -clean argument once?

Thanks! Iris