We are trying to migrate Confluence spaces from one site to another and in the initial test migration, we tested by importing and exporting spaces to our sandbox, and it went well without any error.
Now, for the second test before the production migration, every step is followed the same, first creating a new sandbox and then importing and exporting the new space backups one by one to the new sandbox but this time we are getting an error (screenshot attached).
can anyone guide me fix this error!
Thanks in Advance.
