I have a laptop connected to external monitor via hdmi (ubuntu 22.04.4 LTS) When I first boot the laptop the monitor works as expected. But if I lock the screen (super key + L) and wait a few seconds for the monitor to go to sleep, then when I try to unlock the screen the external monitor remains black. 1. Lock screen (super key + L) 2. Monitor goes black. 3. Press ENTER without waiting (monitor is still awake, light is white) 4. Login screen shows and everything works as expected ------------------------------------------- 1. Lock screen (super key + L) 2. Monitor goes black. 3. Wait a few seconds for monitor to go to sleep (light turns orange) 4. Press ENTER to unlock 5. Monitor wakes up (light turns white), but there is no image, everything is black. After a few seconds monitor goes to sleep again due to lack of input. How to fix this?? Please let me know if you need logs or any other information
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