I do not know, I turned over a defines.inc.php error messages, but does not say anything. When you press the button to update with 1-click, do just refresh the page and to nostart. See print screan.
http://prntscr.com/dtekrm
http://prntscr.com/dtel85
With manual updating will appear only Quote: http://prntscr.com/dtepk0
"This XML file does not appear to have any style information associated with it. The document tree is shown below.
<action result="fail" error="32"/>"
doing it on both different from each e-shop ... I do not know what's wrong.
I changed hosting makes it everywhere .... just not something ...
Updating now try to localhost.