Beyond Compare 4 "This license key has been revoked"

• Today, when I open Beyond Compare 4, it suddenly prompts "This authorization key has been revoked":
  
  Obviously this key has expired or is blocked. At this time, even if a new key is found from the Internet, the registration is successful, but after restarting, it still prompts " This authorization key has been revoked." Key has been revoked" error, found a solution after a bit of fiddling, and recorded it in case:

• Delete after backup

 备份后删除 C:\Users\[Your User Name]\AppData\Roaming\Scooter Software\Beyond Compare 4\  里面的内容

• After restarting Beyond Compare 4, you will see familiar prompts

• Familiar pages, the solution is to use a familiar method, find a key input from the Internet, I found a key that is available for personal test:

H1bJTd2SauPv5Garuaq0Ig43uqq5NJOEw94wxdZTpU-pFB9GmyPk677gJ
vC1Ro6sbAvKR4pVwtxdCfuoZDb6hJ5bVQKqlfihJfSYZt-xVrVU27+0Ja
hFbqTmYskatMTgPyjvv99CF2Te8ec+Ys2SPxyZAF0YwOCNOWmsyqN5y9t
q2Kw2pjoiDs5gIH-uw5U49JzOB6otS7kThBJE-H9A76u4uUvR8DKb+VcB
rWu5qSJGEnbsXNfJdq5L2D8QgRdV-sXHp2A-7j1X2n4WIISvU1V9koIyS
NisHFBTcWJS0sC5BTFwrtfLEE9lEwz2bxHQpWJiu12ZeKpi+7oUSqebX+

• After entering, restart Beyond Compare 4, and you will see the following page:

If you have saved the comparison records before, because all the files under Beyond Compare 4 were deleted before, all records were also deleted, and it is easy to solve the problem if you know the reason;

• Restore the previously backed up files to the C:\Users[Your User Name]\AppData\Roaming\Scooter Software\Beyond Compare 4\ file
  

• 重启Beyond Compare 4，Enjoy！！！