Macbook cant type in password at login because a key doesn’t respond/ work
When I login after shutting my macbook down, usually in the morning, a letter doesn’t respond only at login and prevents me from logging in, restarting doesn't work and shutting down doesn’t work until I do it maybe 8 times in a row, does anyone know why or how to fix this? I changed my password because the P kept doing it now the C key does it.
MacBook Pro 13″, macOS 10.14