Hello,
after installing UMB 6.1.6 i can not install any extensions from Respository, a have an error
Could not load file or assembly 'AjaxControlToolkit' or one of its dependencies. There is not enough space on the disk. (Exception from HRESULT: 0x80070070)
It seems there are some problems with http://packages.umbraco.org/ site ...
This is a companion discussion topic for the original entry at https://our.umbraco.com/forum/48238-could-not-load-file-or-assembly-ajaxcontroltoolkit-or-one-of-its-dependencies