Hi,
I am having problems in upgrading from 4.0.0Pro to 4.0.1Pro.

I uploaded the SugarPro-Upgrade-4[1].0.0_to_4.0.1.zip in Upgrade-Manager. After clicking on "Install" it takes some seconds and then I get an "Server or DNS not found" error. URL seems to be OK.

Do you have any ideas?
Thanks
Juergen