After reading a lot of people's posts
①There is only one chance to patch, if it fails, uninstall it, delete the registry, and then reinstall
win+r, enter regedit, find Computer
\HKEY_CURRENT_USER\Software\PremiumSoft, delete all the
Navicat folders in
PremiumSoft, and then start over (error
no all patern found! use this solution)
Error on Generate Activation Code...
The operation process needs to be disconnected from the network. It is recommended to start the installation. If it is unsuccessful, you need to uninstall it, delete the registry, install it, and then re-patch + manual activation.