Error 406 while updating X5 version 10 Today I downloaded and installed version 10 of Website X5 Evolution. I have tried to install the update in various situations: with nothing changed just from within the program, after reboot and first action to do, with many programs taken from memory, with processes tab in Task Manager open and Website related processes deleted. Nothing works. The mentioned solutions in the posts I have followed. No success. Please can you help me to update without prior ending the update process? With regards, Marjolijne