In iMessage, the Mail app and Slack, if I copy an image to clipboard, then use Cmd+V to paste it into an active iMessage conversation, nothing happens. However, in apps like Discord or Firefox, this works fine.
However, if I click Edit -> Paste or right click the message box and click paste, it appears. It's really frustrating to have Cmd+V not work. Does anyone know why? It's always been this way, since I bought this Macbook earlier this year, refurbished.
MBP 13 inch using MacOS Mojave