Having trouble opening doc. made in LO. trying to reopen in LO

I made a doc in LibreOffice. The doc has some images. I saved it as a .doc file. now i would like to reopen it so i can edit then print and it will not open? A window pops up when i try to ASCII filter options? I dont understand why it cant open a file that was made in the same program. I need ot open it for work any help would be great!

Where do you save the file?.
What is the LibreOffice version and the Operating system?

It is a typical issue saving in a pen-drive, extracting it without use the proper system way to extract it.