I was having the same problem in 1.15.2 on my server, however I tried killing the few zombie pigmen around the villager and it seemed to work. I have no idea if this works for 1.14 but its worth a try.
Rachel Sanchez
I was having the same problem in 1.15.2 on my server, however I tried killing the few zombie pigmen around the villager and it seemed to work. I have no idea if this works for 1.14 but its worth a try.