LR no longer works with Anki

Importing to Anki worked fine yesterday, now it won’t import anything. Today, I went through the usual process, made sure I had all the correct selections to import properly - a *.csv file gets saved, no error messages - but Anki just doesn’t import any new words and doesn’t seem to think there are any new ones in the file, yet I’ve been saving new words and sentences all day on LR. They’re there in Language Reactor, but they won’t transfer to Anki anymore.

I narrowed down the problem: it seems that, for some reason, the imported save files have to be kept with the same filename they were generated as. You can’t change the filename at all. Leaving the filename alone seems to have solved my issue, at least for now.