Nothing happens when I click debug

Hi,

Today when I tried to open my Pega project that was fine yesterday, I was unable too because the files had all of the sudden had the wrong path. After some research I figured out I had to delete the user and .suo files in order to be able to edit the file path. After completing this I was able to successfully open the project. Then I was receiving an error that some Visual studio files were out of date so i found a way to delete all temporary files on my computer and that fixed the issue. However, now when I click to start debug nothing happens. I have it set up so that a website in google chrome should open yet it does not. I tried to uninstall Pega and reinstall because I thought maybe some file got corrupted, but that did not fix the issue. Please offer any advice on how to fix this thanks.

@HannahD95 Somehow when I had to reload the files back in the project I had selected as the start project got changed and I did not realize it. I fixed it by looking at the solution explorer and right clicking on the project I wanted to be the start and setting it as the start project.