Error: The sequence of events was not completed.

[srabade]

Hello,

We have one task and two dependent tasks. We receive the error, "The sequence of events was not completed." for the parent and one of the child task. Not sure why is it failing with this error.

Looking at the logs; it looks like the apps executed successfully. 

no Execute failures/errors. It says Execution Finished.

Can someone help help here? 

[vinicius_rosa]

I had the same error.

In my case we don't have enough disk space on service cluster.

After clean logs and release some space the tasks working well.

[p_verkooijen]

Same error and issue here, disk was full.

Cleaned up old repository db backup (9.6) an logs all is working again