Quick Access doesn't open sometimes

Thanks 1P_Dave, appreciate the response.

1: I changed the key mapping as soon as 1P8 came out in beta; too much muscle memory, and I want Quick Access to be easily available. Universal Autofill isn't as useful for me. QA has the command-backslash mapping, and has done for some time.

2: Yes, I can.

3: Yes, I do.

I saw other threads regarding (3), and also disabled and re-enabled it, but the glitch persists.

For what it is worth, the process I'm using Quick Access for is for grabbing a password for sudo usage on a remote system via ssh (where, obviously, I can't use 1P).

So, I've ssh'd into RemoteHost, and need to run "sudo command" - before I do that, I command-\, type a few characters to get the right thing, use some arrow keys to select the password (right arrow, down arrow), then hit return on the sudo command, and paste the password.

There may be a better way for me to do this, but, I think that 1P lost its integration with Keyboard Maestro with 1P8, as the Advanced options don't exist as they used to.

Regardless, it's bringing up Quick Access that's the glitch for me!