I have created a simple design which I hope to use in mapbox as an icon. mapbox requires svg. I export my design to svg but when I load into mapbox, the fill colors are not there. the icon is "there" in my custom styles list but the colors do not appear at all. I have tried multiple different settings on the AD Export More options from the svg export tab (making sure to check Use hex colors, flatten, etc) , but they all have the same result when brought into mapbox.
Mapbox has troubleshooting for Illustrator and other problems here - https://docs.mapbox.com/help/troubleshooting/studio-svg-upload-errors/#common-issues
I cannot find the equivalent settings for what is suggested for Illustrator in Designer.
I also tried to understand the svg file by changing the .svg to .txt and examining it in notepad. I checked the various tags against support / unsupported elements, and I cannot see any problems (admittedly I am not a web designer however)
I can see the .svg in both firefox and chrome.
Thank you for any help. Windows 10, AD 1.8.2