System.Web.HttpException (0x80004005): You are not authorized to view this job (4376509)

System.Web.HttpException (0x80004005): You are not authorized to view this job

When you try to click the error for migration job in Migrator Pro for Exchange - Mailbox Jobs - Status - Error, you may get error message:
 
System.Web.HttpException (0x80004005): You are not authorized to view this job 8d77c067-8a0f-4173-8559-0b03dbc74530 ---> System.Exception: You are not authorized to view this job 8d77c067-8a0f-4173-8559-0b03dbc74530
at BinaryTree.E2E.Web.User.Default.#xy()
at System.Web.UI.Control.OnLoad(EventArgs e)
at System.Web.UI.Control.LoadRecursive()
at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)

The account you are logged in it is not part of any groups below

Administrators, E2E_Admins, DnsAdmins, Domain Admins, Enterprise Admins, Exchange Organization Administrators, Exchange Recipient Administrators.

Please add account in the admin group above.
For example you may crate the E2E_Admins group in AD add the user to the group.