How to fix ROBLOX Studio Camera not Turning?

I am trying to turn the Camera in ROBLOX Studio but when I try to the Cursor just stays in the same position and not move the Camera! I been dealing with this problem for a few hours now How do I Fix it?

This has happened to me before too… First Save!. then close studio and open your saved file it should be back to normal…

Ok, I’ll try. I also deleted all my Plugins to so Im hoping it work

it didnt work, i dont think i can ever get this to working its just ROBLOX Buggy Studio ig