vray render elements problem

[future3dart2019]

Hello everyone

I want to save vray render elements , but when i select some render elements , they become inactive and when i want to activate it show a message that " because you have choosen vray frame buffer,,,, " and then in the file that i save no render element exists, How i can solve the problem??

Thank you 🙏🙏

[RobH2]

Can you be more specific about what you are doing and the steps you are taking? You say, "some render elements." Which ones specifically? Can you show your scene and some screenshots to illustrate what you are trying to do? Your post does not give enough "specific" information to be able to diagnose what your issue might be.