Just purchased but can't assignBrowser Info Environment
My guess is you assigned it during purchase.
To see it you'd have to look directly under the Armelcom project. It's under "projects" in the right-hand menu when connected to your account here on concrete5.org
Also, if it is assigned to the project it means your site is connected to the community so you will have access to your plugin from your site's dashboard under "extend concrete5". It will be available there for you to install.
If you still can't find it, there might be a market related issue in which case you need to contact user myq who deals with this kind of things. His public profile is here:https://www.concrete5.org/profile/-/309367/...
You can send him a direct message from his profile.
I hope this helps. Let me know if there's anything else I can help you with.