Two font foundries recently pulled out of Adobe Fonts. This was not Adobe's decision. Its kind of like Netflix having a movie and then the next week its gone from the service.
You'll have to find a suitable substitute or buy the font directly from that foundry.
I have provided two responses on these communities as to what is going on.
Please refer to my personal responses (i.e., from Dov Isaacs) at either https://community.adobe.com/t5/adobe-community-professionals/foundries-leaving-adobe-fonts/m-p/11230... or https://community.adobe.com/t5/adobe-fonts/font-bureau-fonts-being-retired-awesome/m-p/11219128?page... for detailed information.