We're in the process of putting together a "Customer Advisory List" for notices to customers when we find issues that may impactful your use of Adobe Access. The goal of this list is to pre-emptively tell customers that we are aware of certain issues, have a suggested response for your customers, and an ETA for a fix.
The advisory list should be collated and operational shortly, so in the meantime, I'm reaching out via direct email.
Finally – we wanted to let you know about a couple of the high-profile issues customers are hitting and what our suggested workaround/fixes are:
These DRM errors are specific to Flash and in specific browsers on Desktop and may/maynot have impact on ios/android.
DRM Error Event 3338: http://forums.adobe.com/thread/1257805
DRM Error Event 3346/3322: http://forums.adobe.com/thread/1258343
Please forward this along to your Application Developer & Support organizations.