OpenOffice has stopped working

[jtxl]

I installed 4.1.3 and when I try to open a document, I get a prompt - [OpenOffice 4.1.3 has stopped working, A problem caused the program to stop working correctly. Windows will close the program and notify you if a solution is available.]
I am on Windows10 64bit. I did see OpenOffice 32bit in my task manager. Does OpenOffice not work in 64bit or is there a different download? I did try ending task in all but the same happens when I try to open a document. It worked fine in windows 8

[robleyd]

Try downloading and installing the 64 bit Windows version - name will include x86_64

[RoryOF]

Or start TaskManager (Ctrl Shift Esc) and kill all soffice processes shown on TM's Detail tab (Processes tab on earlier Windows).