Hi @NayabImran
can you try removing the project.json from the project folder ( have a backup of project json in a different folder) and open the Main from studio and repair dependencies
Could you let us know if it is the same case when you are trying to create a process using an RE-Framework Template or other templates that are present ?
Also, Let us know what version of Windows and .Net Framework is being used.
Actually, I upgraded my UiPath from 22.03 to 22.10 after the upgrade this problem started. Then, I tried uninstalling and reinstalling UiPath as suggested above in a normal way but not a useful solution for me. There were some files of Nuget which was making problems to create projects due to dependencies as suggested above.
Just followed all the steps mentioned in the forum link, then the problem was sorted.