A Redirect Error message occurs in the case of a bad account merge. To resolve this problem, follow the instructions below.
Important Note
If you still receive an Error message after following the below instructions, contact Support.
Instructions
Navigate to Functions > Undo Merge
Select the Undo Merge tool next to the desired user
Select OK to Are you sure you want to undo this merge?
Follow our article Merge Duplicate Accounts and Keep User History to redo account merge