RobotStudio event

Error: Failed to set view size

Dear all,

Could anyone help me to this problem?
I config the safety Zone at RobotStudio 64 bit
After finishing, i want to simulate it.
But it needs open RobotStudio 32bit to simulate.
I re-open by RobotStudio 32bit but it appears error.
Error: Failed to set view size

Thanks
Sown