Forest objects disappear on render time **Please Help**!

[Arqrenderz]

Forest objects disappear on render time, the proxys  render just fine, the forest shows on viewport, and there is no warning about that forest object.
Here is the scene https://we.tl/t-x0aMDE3hqe
Its a part of an animation, and it started working well and some frames after the forest object are disapearing....

Please Help me, we are already behind deadline...

[iToo]

One of the the FP objects (FP_Enredaderas pf) was created or edited with a non-legitimate license.
Please, delete and recreate it using your license. That should fix the problem.

[Arqrenderz]

WOW Thx for that Info! as you can check im a legitimate customer, so I Know who to blame now, thx for the report. and sorry for that...