Using Adobe Illustrator CC 2018.
I have the filter on for all font classes but when I click the similar fonts icon "No results found" comes up.
First image result in CC 2018. Second image result in CC 2017
We have the fix available in the latest release. Please update Illustrator using Adobe Creative Cloud application to the latest build for version Illustrator CC 22.1.
Please refer to our knowledge base FAQ – https://illustrator.uservoice.com/knowledgebase/articles/1844590 if you face difficulty in update.
Or get in touch with us at any of the other support channels – https://helpx.adobe.com/support.html
Ashutosh Chaturvedi | Sr. Quality Engineering Manager – Illustrator
Adobe. Make It an Experience.
Thank you for reporting the issue.
We are able to reproduce this issue in house. We are Working on it.
Thank you for reporting the issue.This is Under review.
We are able to reproduce this issue in house.