If you run into Password Recovery Error with WordPress Sorry, that key does not appear to be valid, do the following
- To correct this, fire up phpmyadmin ( it will be usually mysql.yoursite.com) in Cpanel,
- click on the database name,
- Select “wp_users” Table
- Click on Brose Icon ( first icon)
- Click on the Row to edit the password
- Click on the pencil icon for editing the table, then do the following:
- User pass > Function > MD5 and type in your new password
- Click the “go” button and all should be fine.
This should fix the problem.