I was using UiPath studio in which I was facing a issue which lead the studio to crash every time I tried to open (I have attached a screenshot below, file name: Screenshot (118).png ).
I tried to Google the issue where I got a solution to uninstall the studio and re install the latest version. Now I am facing a new kind of error
Based on the error code 2503 and logs it is related to windows installer issue. I hope you are using MSI installer to install the UiPath studio.
Please try below steps. it might helpful to resolve your installation issue.
Go to control panel and programs uninstall program and see if you have any instances partially UiPath software installed. if you see anything related to UiPath studio please un install first.
Open task manager and see if any windows explorer running in background please kill it if you see any instance running.
Press Windows Key + R then type the following in the run dialog box and press Enter key on keyboard: msiexec /unreg
Open the run dialog box again and type msiexec /regserver and hit Enter.
This would re-register the Windows Installer. Reboot your PC to save changes.
with the above steps it would re register the windows services and now try to install the UiPath studio. try the above steps and let us know if you are able to install it.