[Pharo-users] [system update problem]

Hi, I consistently have problems doing the software update, under the System item in the World menu. Get stuck in "Fetching BaselineOfIceberg", when according to the debugger a ZnClient is trying to connect to url "https://github.com:443/pharo-vcs/iceberg/zipball/v0.6.8" It says this a Pharo 6.0 image, latest update: #60529 (though I am fairly sure it was actually a downloaded 6.1 image I started from) Any suggestions how to solve this? Thanks! Hans