Hi, if you check the manual, it's explained. You probably ended up with 2 "TMP Settings" file, and the one you are using doesn't have the "fallback" setting set to the "fa-icon" font.

Hi Anthony, Thank you for your answer,
I read through the manual and removed the TMP Settings that gets imported with the TMP package
But as soon as i do that i get the pop up that text mesh pro is unavailable

I tried replacing the TMP settings file with the Floor Designer TMP Settings file, - even that i am not getting things displayed

The latest TMP seems to be only checking that the plugin is present at the default location, so it doesn't find it in my plugin folder anymore.
What you can do is let it download and install the new TMP files at the default location select the TMP Settings file there and add inside "Fallback fonts" the font file called "fa-icons". you can take example in the TMP Settings in my plugin folders, then remove it.