While reading the excel file i am getting this error as “The specified package is invalid. The main part is missing.” but the same file worked few days before.
Hi @Tamilarasan_Dharmalingam !
Would you mind checking in UiPath Studio (Manage Packages in the ribbon) if UiPath.Excel.Activities is installed ?
Copy paste the whole error message details that appears please (in $exceptiondetails, when clicking on the zoom logo to “view more”):
Try to copy the data range from the file and paste it to an empty workbook, naming the sheet same as in the original file and run your sequence/bot on the new file.
I had the same problem and it turned out, that when I stopped the bot (in the debugger mode) in the middle of the process it somehow corrupted the original file, although I was able to open it without any issue later on. It may be the same for you.