R studio is not working

I downloaded R and R studio both. R is working properly but R studio is not working , it only shows a blank screen when opened with only some options at top like file , help etc, which are also not working .

What operating system are you using? What have you already tried?

Sounds similar to the thread below, so it might be worth keeping an eye on:

Are you running Windows10? This question has an answer that is worth a try: Rstudio can't launch on windows 10

i am using windows 10 pro 64 bit system .
i am unable to upload my diagnostic report here, what should i do ?

Do you have any better luck if you switch to software rendering? See https://support.rstudio.com/hc/en-us/articles/360017886674-Troubleshooting-RStudio-Rendering-Errors for more details.