previewer crashes on server 2012
We have adobe acrobat Xi Pro installed on a windows server 2012 r2 server that the users use the preview window open & delete PDF's based on windows file manager preview.
Users get error that file is in use.
As an admin, before the preview pops up we get an error that 'an internal error occured'
As this is used alternating by users with secure permissions, we need it to preview without crashing, because the preview crash is likely locking the file for writing. (or erasing)
