Am interested in hearing if any of you have been able to make forward progress using the Bulk Extract method.
We were experiencing the same error and got an update from support that a patch was going to be applied a day ago. I requested an ETA for the fix, but haven't heard from Support.
We believe it is resolved now. By the end of Friday we were no longer seeing errors on our end. We had a backlog of jobs to process over the weekend that were failing previously, but our engineering team believes that it should be all systems green today.