TypeKit API (api/v1/:format/families/:family/:variation) returns 404 (not found) for some variants

Hi,

We have an Adobe Fonts project with 23 fonts enabled, as shown in this screenshot:

First we call API endpoint https://fonts.adobe.com/docs/api/v1/:format/kits/:kit  to get all font family info in that kit.

Then we call API endpoint https://fonts.adobe.com/docs/api/v1/:format/families/:family/:variation  for each variant in each font family. Somehow it gives HTTP code 404 (Not Found) for following variants:

• n3 in family Nimbus Sans Condensed (cbsf)
• i3 in family Nimbus Sans Condensed (cbsf)
• i4 in family Nimbus Sans Condensed (cbsf)
• i7 in family Nimbus Sans Condensed (cbsf)
• i8 in family Nimbus Sans Condensed (cbsf)
• n2 in family Nimbus Sans (jyxm)
• n5 in family Nimbus Sans (jyxm)

Could somebody help me to find out why it is happening?

Thanks in advance!