iOS build shows "trial version" although license obtained

I started working on a game using the trial version of Unity Pro. Now I obtained Unity Pro and Unity iOS Pro license and entered the key in Unity->Manage Licenses->Activate new License

and now, if i go to Unity->About Unity… it says License type: Unity Pro, iPhone Pro, Android Pro and also shows my key

But when I build my game and run it on the device, it still says “trial version” in the bottom right corner

how to get rid of that?

Send your Serial number over to support@unity3d.com and we’ll take a look into this for you. It sounds like your license may still have expiry tags outstanding.