"FI" changed into a symbol upon export

"fi" is a ligature* and it seems storyline has problems with ligature(s) in this font

what is the name of the font?

you should open a support case

* "fi", "fl", "ff", "ffi" ...

Thank you! I will in such case. The font is Noto Sans. 

strange - Noto Sans should be ok

you should send a .story file with the problem to support

Hi Malgorzata,

I see that you’ve reached out to our Support Engineers and are working with my teammate, Luiza. You’re in great hands! We’ll continue the conversation in your support case.

What was the outcome for this issue?  This is an issue across the board, not only with Articulate.

Thanks for the follow up! It has been recently resolved with just one click, by changing the system locale as follows:

1. Open the operating system’s Region Settings. You can do it, for example, by typing region settings into the taskbar search box.
2. In the Region Settings window, click Language and then click Administrative Language Settings.
3. In the Region dialog, on the Administrative tab, click Change system locale.
4. Tick "Beta: Use Unicode UTF...." (attached)

Worked for me. :)