Why are the sprite-font not working properly

I am trying to use a sprite font in a game I'm working on so as the text position matches in all browsers. The issue I am having is that for some reason, instead of displaying the correct letters, random letters are being displayed. I used "give your font mono" to create the font. https://www.scirra.com/forum/viewtopic.php?t=86546&start=0

What can I do to fix this issue?

Here is the link :

https://www.dropbox.com/s/ht46zw6hgg65ima/unlockit.capx?dl=0

Minjaware

Sprite Font 'Character width' property incorrect.

Set to 18 and it shows.

It also looks like your Character Set doesn't match your Sprite Font.

Your sprite font is 256 px wide, but only has 14 characters horizontally, which means that each character would need to be 18.28571428.... px wide.

You should ensure that - preferably - there should be 16 equally spaced characters horizontally, then the default width of 16 would be correct.

Ok thanks