Framework packages infit

[vladsavchuk]

There are a couple of warnings after the first init:

www\App_Code\controllers\DevManage.vb(496,0): error BC30451: 'Newtonsoft' is not declared. It may be inaccessible due to its protection level.
www\App_Code\controllers\DevManage.vb(496,0): error BC30451: 'Newtonsoft' is not declared. It may be inaccessible due to its protection level.
www\App_Code\fw\FwDynamicController.vb(62,0): warning BC42105: Function 'IndexAction' doesn't return a value on all code paths. A null reference exception could occur at run time when the result is used.
www\App_Code\fw\Utils.vb(406,0): warning BC42353: Function 'writeXLSExport' doesn't return a value on all code paths. Are you missing a 'Return' statement?
www\App_Code\models\AttCategories.vb(15,0): warning BC40005: function 'oneByIcode' shadows an overridable method in the base class 'FwModel'. To override the base method, this method must be declared 'Overrides'.
www\App_Code\models\FwEvents.vb(18,0): warning BC40005: function 'oneByIcode' shadows an overridable method in the base class 'FwModel'. To override the base method, this method must be declared 'Overrides'.
www\App_Code\models\Settings.vb(57,0): warning BC40005: function 'oneByIcode' shadows an overridable method in the base class 'FwModel'. To override the base method, this method must be declared 'Overrides'.
www\App_Code\models\Users.vb(6,0): warning BC40056: Namespace or type specified in the Imports 'BCrypt.Net.BCrypt' doesn't contain any public member or cannot be found. Make sure the namespace or the type is defined and contains at least one public member. Make sure the imported element name doesn't use any aliases.
www\App_Code\models\Users.vb(86,0): error BC30451: 'EnhancedHashPassword' is not declared. It may be inaccessible due to its protection level.
www\App_Code\models\Users.vb(101,0): error BC30451: 'EnhancedVerify' is not declared. It may be inaccessible due to its protection level.

Packages are not fetched automatically. Nuget package manager shows they are installed, but I have to create a "bin" folder and copy .DLL-s from the previous projects.

And when I try to migrate packages to references:

the following error pops up:

I have the latest Studio: