rredy

I'm currently learn to build urban flood model using FLO2D plugin on QGIS. It's running well when using sampel data. But when I try to build model with my own data it doesn't work. I'm stuck on detailed graphic process for flood. I even tried to make a model by slightly changing the boundary from sampel data to looking for the error, but it's not work again like before. I learn from this tutorial. For additional information, I posting screenshot when doing the process 1. Sampel data with parameter 2. I try to doing minor change to sampel data boundary and it's doesn't work anymore like before. Can anyone give sugesstion to me ? Because in my case, there is no error notification appear.