Unable to install extensions

KNIME Extensions
#1

Hi,
I am trying to install extensions through file->Install Knime Extensions…it shows below error

Some sites could not be found. See the error log for more detail.
HTTP Server ‘Internal Error’: http://update.knime.com/partner/3.7/compositeContent.jar
HttpComponents connection error response code 500.
HTTP Server ‘Internal Error’: http://update.knime.com/analytics-platform/3.7/compositeContent.jar
HttpComponents connection error response code 500.

#2

This looks like a network connection problem on your send. Can you check whether there is a firewall prevent access or a proxy that you need to configure?

#3

I encountered the same problem. Does that have anything to do with the new version of Knime?

#4

Very unlikely. Those are all typical errors for network connection problems caused by bad connectivity, proxies, and/or firewalls.

#5

Thanks,issue resolved…