Font integration with web project

[Valentina2332849670tz]

Good morning,

I found at this link https://helpx.adobe.com/fonts/using/add-fonts-website.html the explanation of how to integrate Adobe fonts with Oxygen, only at first I get stuck almost immediately.
It says that after entering the Token API in Oxygen -> Settings -> Typekit, I have to search my font on Adobe fonts, enter it and click Add Project to Web, but this button (Add Project to Web) does not appear to me. I really need to be able to add fonts to my projects, but without that button or the </> symbol that should appear in the preview of the font, I can't go on with the creation of my site ...
I already wrote to Oxygen and they told me to contact you.

Can you help me please???
Do you need special accesses ???
If you need my email, I can leave it for you.

I am waiting for your reply
In the meantime, I wish you a good day and good work

Many thanks in advance
Sincerely!
Valentina

[Test Screen Name]

Which Adobe subscription do you pay for?

[Valentina2332849670tz]

I don't pay any Adobe subscription

[Test Screen Name]

Ok. I thought maybe this was not available for the free fonts, but it works OK for me without a paid subscription.  See the screen shot - I have put a red box around the Add Project To Web button. If you don't see it, try the same font family (Acumin).

[Test Screen Name]

Sorry, forgot the screen shot. Here it is:

[Valentina2332849670tz]

Ok, Acumin works, but I would need the Minion font, for that one, for example, do I need an Adobe subscription??

[Valentina2332849670tz]

I'm back,
I am attaching two screens. Pay attention to the red boxes.
it is the same font but seen in two different modes, incognito and not logged in, not incognito and logged in.
I don't understand why from incongnito it gives me the possibility to add to a project, but when I log in with my accesses I can no longer do it, while directly on the logged in page it is as I told you ...