Hi,
I get this error message when opening the project with (the correct version of) Unity for the first time. I cancel and the opening continues. I took care to create an exception to the folder so my antivirus would not interfere.
Not sure what else I can do. Any ideas ?
This problem has occurred to me also many times. I think that this is a unity editor bug, and not specific to this project. What do you say @cirocontinisio ?
Definitely, the first result on Google shows that the issue has appeared as far as Unity 5: UnwrapCL.exe has stopped working? - Questions & Answers - Unity Discussions