Same happened with me. I was created a sequence file of activities in studio. one day i was working to do some changes in the sequence file. And suddenly electricity power cut. When I Restart my pc and open the studio again ? Then try to open that main.xmal file ? I got error “File is invalid”
I visited to file location manually in C drive and open the file Main.xaml … I found its has been cruppted. and only have text "NUL NUL NUL…so on. The file is attached here. Please help me to recover it. Also fix this issue in UIPath future update. Its take us to make files months. and only one second power off can distroy all our work.
Main.xaml (22.8 KB) "