

A workaround that you may not have considered is stopping the monitor from going to standby in the first place. If you are able, you can use a program called Caffeine to keep your PC unlocked.
This won’t stop the problem when you have to lock the PC, but at least when you are there it shouldn’t happen.
OP, please stop linking to your posts. Cross post the original. Doing this stops folks on other instances from interacting with the original post easily.