Hi @caijailu , thank you for reporting this problem. It sounds like the same issue we are working on over here Crop Pollination error "utf-8" - #39 by jdouglass
If you don’t mind helping us try to resolve it, could you please try installing this development version of invest and then uploading the logfile again after running a model?
We hope the logfile will contain extra information that will help us solve the problem. Thank you,