I'm having exactly the same problem having just moved to Catalina.
Selecting a snippet using a hotkey used to actually paste the snippet into the application but now it only seems to copy it to the clipboard so I have to separately do Cmd-V to paste the snippet.
Same issue with Cmd-Option-C to get something from clipboard history. This seems to now only copy the item from clipboard history into the main clipboard and I have to use Cmd_V to actually paste into my applications.
Alfred 4 is defined in the Accessibility list and I have restarted Alfred after doing this just to make sure.
I'm having the same problem here but I just restored to a new machine with Catalina (10.15.6 -> 10.15.6) with a Time Machine backup.
Alfred 4 was working just fine on the other Mac but now, I'm having the same issue as above. I can see my clipboard history, I can hit return...nothing happens...but it is on the clipboard so I can command paste it. I've tried all different combinations of removing and adding permissions, restarting Alfred, the Mac. No avail.
Snippets/clipboard history not working
in Discussion & Help
Posted
I'm having the same problem here but I just restored to a new machine with Catalina (10.15.6 -> 10.15.6) with a Time Machine backup.
Alfred 4 was working just fine on the other Mac but now, I'm having the same issue as above. I can see my clipboard history, I can hit return...nothing happens...but it is on the clipboard so I can command paste it. I've tried all different combinations of removing and adding permissions, restarting Alfred, the Mac. No avail.