When new plugin is created ' The main assembly isn't found. Hence this plugin can't be loaded.' getting error like

What nopCommerce version  - if v4.6
Do you have the correct version in plugins.json
  "SupportedVersions": [ "4.60" ]

Yes it is true that the   "SupportedVersions": [ "4.60" ]

the issue is solved
but when i install the plugin it doesn't appear in my admin panel
what is the problem
and how i can solve it

khalilsamra wrote:
See related issue
https://www.nopcommerce.com/en/boards/topic/98588/brevo-sendinblue-plugin-does-not-appear-in-the-list-of-current-plugins#310739