Background of the issue:
I bound the WPML key to a website under development, in the middle of which I migrated the website and rebound WPML, I followed the instructions to use the original website as a copy, but I found that the copy website could not be updated with WPML related plugins.
Symptoms:
The replica website can't update WPML, prompting 'Update Failed: Failed to remove old translations.' I tried logging out of WPML and refilling the key, but the update still fails.
Questions:
What should I do to be able to update the WPML related plugins?