Alfred Snippets reports:
loginwindow seems to be preventing text expansion by locking secure input

jjr2d(2022-02-08):
This happens to me periodically with the message "loginwindow seems to be preventing text expansion by locking secure input", which means that alfred doesn't know for sure what's blocking the input, according to this alfred troubleshooting page.

Solution that just worked for me: put the computer to sleep (I use ctrl+cmd+q on mac) and wake it back up. Boom. Text expansion unblocked.

https://www.reddit.com/r/Alfred/comments/px00lx/comment/hw4w8wt/?utm_source=share&utm_medium=web3x&utm_name=web3xcss&utm_term=1&utm_content=share_button