I’ve heard multiple times this issue but I’ve never been able to reproduce it on my side, do you think you could send us a save file on which the issue occurs at walkingtrash123@gmail.com ?
Fixed in the new version (which will come sooner than you might expect).
You should be also able to use your save file on the new version, but you will have to replay the first conversation with Fyra. Afterwards they’ll unlock normally.