I am somewhat new to CM and am testing the migration of site collections from a SP 2013 farm to a SP 2019 farm using the latest release of CM, but getting the error "The request failed with HTTP status 401: Unauthorized.". I have gone through the documentation and confirmed all of the following as per documentation and the FAQs in the User Guide:
- CM is installed on a non-farm workstation
- MEWS is installed and validated in both farms
- Using CM I am able to successfully connect to both the source and target farms
- The migrating user account is a Farm Admin in both the source and target farms
- I can "copy" the site collection in the source and then "paste" in the target farm (which initiates the job config/migration wizard)
- The migrating user account has been added with explicit (by name) FULL CONTROL on the web application where I want to create the site collection in the target farm
- In my CM session I am also connected to the Central Admin web application (using a farm connection) on the target farm using the same account
- Both the SP 2013 and the SP 2019 farms are configured for Claims authentication
As best I can tell I have addressed all the requirements to create site collections as part of a migration. However, when the job executes I still get the "Unauthorized" error. Any thoughts as to what else I might be missing?
Thanks