azure-devops-migration-Work items Issue

[RamPrasad-18]

When I followed your migration tool steps, I got blocked during the DevOps migration execution time.

I have correctly updated the Reflection ID but it still throws an error.

Please suggest what the issue might be that I have missed.
Source Project

The Target Source show like below

[MrHinsh]

Why would your field be "Agile.ReflectedWorkItemId"? I would expect it to be "Custom.ReflectedWorkItemId".

[denisaberar]

Hi, I have a problem migrating from two tenants, it works perfectly in the same tenant, but when I try to migrate from another tenant I get the following error , i need to migrate the work items with all the details (comments, attachment, parent-child tasks)