Hi,
I also had a problem with the automatic update and ended up doing a fresh clean install.
This is the information I had from support after I submitted a ticket:-
------------------------------------------------------
I suggest uninstall, re-boot computer, re-install from a manual download.
Alibre Design Downloads - Alibre, LLC
If that doesn't work - or if you just want to be ultra cautious, then try the following
To uninstall from the registry you will need to find and delete the following files
C:>Program Files>Alibre Design
Start Menu>Search Bar> RegEdit
--HKey Current User>Software>Alibre
--HKey Current User>Software>Alibre Inc.
--HKey Local Machine>Software>Alibre Inc.
*if you cannot find the Alibre Inc in the HKey Local Machine folder, you will need to check HKey Local Machine>Software>Wow64Node folder.
This will ensure that all lingering files for Alibre are deleted so you will have a fresh install.
Then re-boot and run the installer.
---------------------------------------------------
Hope this helps.
Nick.