unable to install knime aster extension

Aster
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unable to install knime aster extension

I am unable to install the knime extension available here 

http://downloads.teradata.com/download/aster/extensions-for-knime

AsterAnalytics_Knime__indep_indep.07.00.01.00.zip

AsterAnalytics_Knime__indep_indep.07.00.00.01.zip

I tried both verisons getting the same error with knime 3.3.2 , 3.1.2 

I get the same behaviour on personal as well as work PC

 

I get the following error

"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=).
Artifact osgi.bundle,com.asterdata.knime,1.0.0.v20170219-1532 is a folder but the repository is an archive or remote location."

 

knime.JPG