Follow the procedure below to fix this issue by updating drivers. The most common reason for the Mobile Security Key app not generating the correct codes is a mismatch between the time and date on the phone, and the ones used by our login servers. Here’s how to check the date and time on your computer. scroll down to 'Human Interface Device Service' (you should see that it is diabled, which is not good for us) 4.
It worked perfectly until about a week ago, when I tried to press one of the ksuperkey allows you to open the application launcher in KDE Plasma log in / register on top right.
Enable all Launchkey devices in the MIDI input list.
If it is Launchpad S or newer, it shouldn't be a problem. But, without the start button, I was totally locked.
