Hey! Have you checked if you’re using any resource pack?
If you're using a custom resource pack, it could be causing the issue with villagers' eyes not displaying correctly. Try disabling the resource pack temporarily to see if that resolves the problem.
If it doesn’t, it may be a bug with Minecraft itself, not the resource pack.
There is any media available? This could be helpful to understand what happened.
Have you confirmed that you're signed into the Minecraft Launcher with the same Microsoft account you used to purchase the game? It's possible that recent changes to your account settings may have caused it to sign out.
Alternatively, as you've suggested, this could be a bug affecting the Launcher. Since Minecraft Bedrock Edition still works on your PS4, it doesn’t seem like you've lost access to your account. The issue likely lies within the Launcher itself.
Any images or videos of the issue would be highly appreciated by Mojang for further investigation.
I hope this can be resolved quickly so you can get back to playing.
Hey there! Just note that Mojira is not the appropriate place for assistance, support, or suggestions, as mentioned in the description. Please visit the Minecraft Support web for assistance, or check out the Minecraft Feedback page to propose any suggestion you have on mind.