When creating or editing a document, you may encounter a warning message that states "download font substitution will occur." This warning indicates that the intended font is not available on the device or system, and a substitute font will be used instead. While this warning may seem alarming, it's essential to understand that font substitution is a common occurrence, and it doesn't necessarily mean that the document will become unreadable.
If you use Creative Cloud, click the Sync or Activate link in the error dialogue to automatically download and install the missing font from Adobe Fonts .
Look for a tab labeled , Font Settings , or Device Settings .
and open the drawing. The error will disappear. Method 2: Use eTransmit for Future File Sharing