That might be a nice workaround, although slightly nefarious in spirit 😆
That said, I don't use Pushbullet anymore, as I no longer support them since they went pro. Happy to hand over the reigns to somebody else if a volunteer is available 🙂
Well, again: that's odd.
If that still doesn't do the trick, you might want to update all plugins with the "update" button in the ACP. You have a lot warnings, regarding outdated plugins. If that again does nothing, my last two cents would be to deactivate those outdated plugins to see if they cause any trouble.