Hello,
I’m having the same issue. I rebuilt all the translations from scratch,
as sometimes i could get a drop down list, but sometimes it didn’t find anything.
Now, 5 days later, some links to their translated version survived, ut some didn’t.
I also noticed the string translations are scrumbled. Everything was still present, but not corresponding to the right fields.
i’m using wordpress 5.2.2 using polylang 2.6.1., with polylang theme strings 4.0
