Pollination license is not activated

A few days ago i started to get this warning when opening Rhino.
It is something i need to do or know to solve it?
Screenshot 2022-03-29 081645


Hi @ayezioro,

This is happening because your trial/beta license has been expired. You can use the PO_LiceneManager command to retrieve a license.

If you don’t use the Rhino plugin, then you can use the Grasshopper plugin which doesn’t need license activation.

Thanks @mostapha,
Absolutely makes sense.



I have the same issue. I got the same warning. I used PO_LicenseManager command and clicked on retrieve license but it didn’t work. It says: “No valid license pool was found”
Is there anything else I should do?



Hi, @monahmi - That’s the correct message since you were not part of any license pool. I added you to the NBBJ pool for Rhino and Revit licenses. Now you should have access if you try again.

cc: @pragya-gupta

Hi @mostapha,

Awesome! It works now!

Thanks for your help.

Hi @mostapha,

The Pollination plugin for Revit doesn’t work. Once I click on the “license manager”, I get this error:

Revit Error

Hi, @monahmi - did you try to return the license and retrieve a new license? It is important to return the current license.

If you did that already, did you select the license from the NBBJ license pool? From what I see the license is active and is being used. You should be able to retrieve one with no issues.

I didn’t know I should return license. It works now.
Thanks for your help @mostapha!

Yes. This is only the case when you have an expired license.