I have 2 files with the same name (I know it’s not usual, but that’s the situation), because they have the same name, they are in different folders.
I can open both with LO Writer at the same time and check them. When I want to export to PDF, LO Writer gets frozen. I’ve tried to close one of the files before exporting the other one, but it still have the same result. Even if I have closed the other file, keep working on the second file for a while, save it and try to export. LO Writer doesn’t work.
After it happens, I have to open the file again, only 1, save it, close it, open it one more time save it close it, and I can finally open it for the last time and export it to PDF.
I guess this is a bug caused for 2 files with the same name, which although uncommon it shouldn’t create such a problem.
Edit: I use Windows 10 and LO 18.104.22.168 (x64).