Click track issue.

Hi there,
I have searched the help forum and can’t find anything regarding my issue.

I am lining up audio with a click track. Using a Mac and 2.1.0 Audacity.
I have a 2 bar intro and the very first click of the 1st bar is not there only after I export the audio and save it to my desktop as an MP3 ?

Any suggestions thank you

Solved it , thanks