This has been my issue as well - screens waking or not waking up. On latest Linux Mint and everything is great except when switching back and forth inputs betwe

This has been my issue as well - screens waking or not waking up. On latest Linux Mint and everything is great except when switching back and forth inputs between my personal and work laptop (running Windows), I have to do it twice going to my personal laptop or else the external monitor won't show.