Error in InitializeComponent - <project>.designer.ps1 - No Resource Found

I’ve installed the 5.4.5 version of PowerShell Tools.

We’ve just develop a complex software with more than 50 forms, but we need to implement our custom version of loading resource and customization (eg. loading columns in listview or loading image in imagelist), because the module give an error loading resources. The file .resources.ps1 exists but is empty.

I’m going to create a new project but we want to use the module correctly, without customization.

my version is VS 2017/2019 (italian version)

is there something wrong in my system?