License, multiple cpu

I bought (by web) a pro version of A* pathfinding for a some time now but I still have not downloaded it. I have got my unity3d pro installed on two units. Will there be any problems with installation A* on both units, they got the same serial key.

The second questions is if there will be a problem with a team that got another Unity3d with different serial keys. For example level designers and testers, do they all need another license for the project to run ?

Hi

That’s no problem at all.
The only packages that require one license per seat are the editor extensions (in the Unity Asset Store), however the A* Pathfinding Project is not classified as an editor extension.

Best regards,
Aron