Hi Peter
This is my log I just made:
http://fritzing.org/download/feed/atom/windows/?version=0.9.3b.04.19.5c895d327c44a3114e5fcc9d8260daf0cbb52806&sysname=Windows&kernname=NT&kernversion=UNKNOWN&arch=i386&sysversion=UNKNOWN&pid=38e2f834187d7cead114516f8afe9fea
http check new version
http check new version no error
ff checkout failed
The process ends with the message "Sorry, unable to download new parts"
regards, Henk