ArcGIS Maps for Adobe CC Patch v1.5.1 is now available
We recently released a patch for ArcGIS Maps for Adobe CC v 1.5 that fixes an issue with ArcGIS Online enterprise logins. If you've experienced issues signing in with an enterprise login provided to you by your company or university, then we recommend upgrading to v1.5.1 to install this patch. The update is available now on the Esri website and on Adobe Exchange.
Note: You can find the Maps for Adobe version number at the bottom of the sign-in and help windows. (To open the help window, click the menu button 
and choose Help.)
This patch addresses the following issues:
- Extension doesn't load after signing in with an ArcGIS Online enterprise login
- Mapboards window appears blank after signing in
- Supported versions of Adobe Illustrator and Photoshop aren't detected during installation
Thank you.
Maps for Adobe CC team.