I have followed the advice on how to change the names of blocks on moodle but while the names change in some places, they remain the same in others. For example, in the moodle app and the website I changed the name of site announcements to 'messages and alerts'. This has changed on the web where the block appears but then when I go into the block to post a new message it still says 'site announcements' at the top. Similarly on the app, on the dashboard it says 'Messages and alerts' but then on the site home under the main menu there is a 'site announcements' forum again.
Can anyone help with this?