This happens when I try to play.
Maybe try reinstalling studio
It might help 
Yeah try to reinstall ur studio. It can also be a pc issue. Did this happen before and do you have enough ram to run studio?
That was the first thing I’ve tried, twice.
Studio was working as intended yesterday, this issue only started today, I have no clue what could be the issue.
Check temperatures on CPU and graphics card. You can use HW Info to show you what they are currently at.
If they are OK, then update your graphics drivers.
System hardware requirements Graphics Card: On PC/Windows, the Roblox application requires DirectX 10 or higher feature level support. For the best performance we recommend either a computer less than 5 years old with a dedicated video card, or a laptop less than 3 years old with an integrated video card.
that’s what I got from Bing
but maybe some add from me is :
8GB RAM DDR4
200GB+ ROM
3GHz CPU with 2 Cores
and GPU with memory 4GB
+No Virus in the PC