Since AMA linked media cannot generate an AAF, then “get sequence” will not work since it creates an AAF in the background. This is why opening the bin directly from EDL Manager will work.
In versions previous to MCv5, you can always try putting your source ID in the Labroll column and generate a list from there using Labroll as source in EDL Manager.
As Job is inferring, v5 brings file import/AMA enhancements that allow them to behave just like tape based sources for ALE, ALE Merge, metadata management and editing, list generation, etc.
Michael
Michael Phillips