As of June 26, 2017, there are new procedural changes for filing adversary cases. Any parties initiating an adversary case must upload the complaint at the time the adversary case is being filed in CM/ECF. Please note that in the past, the Clerk's Office permitted the filing of the complaint at some point after the adversary case was initiated. Effective June 26, 2017, the complaint must be filed within the adversary case opening event, and the appropriate fee paid, if applicable.
The new procedures for adversary case opening can be found here.