How to "Undo Revoke Access to Apps" in twitter
Recently I revoke access to some applications like "linkedin.com" by accident, and then these Apps was disappeared from my "Applications" page in my twitter account next day when I check it. I try to reconnect to my twitter account from my "linkedin" profile but it always fail. Finally, I found out a solution to clean up all history in the browser and then restart the computer, and then try the reconnection again and it works!!! For some applications need the access token or generated SSL certificate to connect to twitter, I suggest to use another computer to reconnect again. For more useful twitter tips see below book: