Error in xes file read


Welcome to the RStudio Community!

The info you're sharing is very limited and there is no way for us to see and test why this error is occurring. Next time, try to create a reprex. A reprex consists of the minimal code and data needed to recreate the issue/question you're having. You can find instructions how to build and share one here:

That said, it seems that the error message is telling your exactly what is going on ... I don't know the xes format but I suggest you look at the suggested activity instances in the dataset and see if and why they are connected to more than one activity and fix it. It's usually a good thing if reading functions check the validity of the data as this will save headaches down the line if something goes wrong in your code because of it.

Hope this helps,