Can someone translate this Flow Designer error meassge for me?

[johnfeist]

I'm building a flow that needs to perform the same set of steps from several places, so I put that into a subflow.  When tested by itself, the subflow works as expected.  When I add the subflow to the main flow it ends up with an error.  The error log shows:

Flow Designer: Operation(Request A Change User.If$1.c89e5e291b1828509989da8cbc4bcb16.Manage Add An Approver$2.callSub) failed with error: com.snc.process_flow.exception.OpException: called block 'Request A Change User.If$1.c89e5e291b1828509989da8cbc4bcb16.Manage Add An Approver$2.callSub' failed. Check the context log for exception details.

For reference, the Flow is Request A Change User and the Subflow is Manage Add An Approver.  I'm not sure where I can find the context log.  Any suggestions, ideas, etc. are gratefully accepted.

:{)

[Miguel Caldero3]

Hi johnfeist,

Check the flow execution that is giving you the error.  Double check the parameters that you are passing to the creation of the record?  Compare it to the parameters that you are passing when you test it by itself.

[johnfeist]

Thank you Miguel,

I've checked and can't find any differences.  Many of the parameters are are references so those values are easy to confirm.  I tried making most of the remaining parameters optional to eliminate possible issues.  All without success.

Since I can't spend forever on this, I've changed the main flow to handle everything.

:{)