Text style bug with some fonts

Hi ​@SimonBelley, Thanks for flagging this issue. I was able to replicate the problem on my end as well. Just as you described, I couldn't change the font style to the one with the "T" icon.

Do you have editing access to the font style? (As you may know, if the style is published to a team library, you'll need to edit it in the library file.)

If you do, here's a potential workaround you can try:

1. Go to Local Styles > Text Styles and click on the text style with the "T" icon.
2. Open the "Edit text style" menu by clicking the Edit style icon.
3. Select the appropriate font weight from the dropdown menu (it may currently be set to "Regular").

After following these steps, I noticed the font style icon changed from "T" to "Ag." 

If those font style are published to a team library, you'll need to publish these changes as an update to your library. To see these changes in any subscribed files, you must review and accept the changes.

You should then be able to apply the desired font style to your text. Here’s a related article from our Help Center: Create and apply text styles

I hope this helps! Thanks again for contacting us.

Ok, I think I may have corrected my problem. In fact, I did go to Local Style > Text Styles > Edit text style icon after that, I clicked on the 3 little dots in the bottom right corner and I switched the Case to another one and it looks like it debugged.

Never mind, it worked on one of my file but not on the other ones. It would be great if this problem could be fixed without us having to clic on every text option in hope that it will debug our problem.