Hello to every one I have little problem … Im doint game for GameDev.tv GameJam GameDev.tv Game Jam 2024 - Free Course For All Submissions! - itch.io … and 99% things is good but this feature Im doing almost 2 days and I have 6 project with 6 times make it from start and it still dont work and I absolute dont know why 
Here is my project WeTransfer - Send Large Files & Share Photos Online - Up to 2GB Free and this is videoof https://youtu.be/VUa3Spdwegs?si=DQBeDS2WbJVKeaIW two of my try … and here is video what was my draft https://youtu.be/Hh4om_A7ufk?si=JI2nioM9zxDxxFlg
I have allready read complete forum on official web documentation tutorials and learning materials ask AI and trying everything but I dont know 
This was showed in first project when i start it …
Blueprint Runtime Error: “Accessed None trying to read property PlayerControler”. Node: Blendspace Player ‘BS_RightArmMove’ Graph: AnimGraph Function: Execute Ubergraph ABP Manny Blueprint: ABP_Manny
Blueprint Runtime Error: “Accessed None trying to read property PlayerControler”. Node: Set MousePosition Graph: EventGraph Function: Execute Ubergraph ABP Manny Blueprint: ABP_Manny
Blueprint Runtime Error: “Accessed None trying to read property PlayerControler”. Node: Blendspace Player ‘BS_RightArmMove’ Graph: AnimGraph Function: Execute Ubergraph ABP Manny Blueprint: ABP_Manny
And this is second
Blueprint Runtime Error: “Accessed None trying to read property CustomPC”. Node: Blendspace Player ‘BS_MoveArm’ Graph: AnimGraph Function: Execute Ubergraph ABP Manny Blueprint: ABP_Manny
Blueprint Runtime Error: “Accessed None trying to read property CustomPC”. Node: Set Graph: EventGraph Function: Execute Ubergraph ABP Manny Blueprint: ABP_Manny
Blueprint Runtime Error: “Accessed None trying to read property CustomPC”. Node: Blendspace Player ‘BS_MoveArm’ Graph: AnimGraph Function: Execute Ubergraph ABP Manny Blueprint: ABP_Manny
