[failed] restore last backup, test app
[failed] uninstall Lazarus, reinstall , test app
[failed] install REVO remove Lazarus, all REG entries, all Links, reinstall Lazarus 64 , then 32,64 cross, test app
[failed] REVO remove all Lazarus, install Lazarus 64 only, with new docing, test app
[success] REVO remove all lazarus, install 64 bit only, with No docking setting just normal Lazarus